I’m DC RAINMAKER…
I swim, bike and run. Then, I come here and write about my adventures. It’s as simple as that. Most of the time. If you’re new around these parts, here’s the long version of my story.
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You can use the above link for any Amazon country and it (should) automatically redirect to your local Amazon site.Want to compare the features of each product, down to the nitty-gritty? No problem, the product comparison data is constantly updated with new products and new features added to old products!
Wanna create comparison chart graphs just like I do for GPS, heart rate, power meters and more? No problem, here's the platform I use - you can too!
Think my written reviews are deep? You should check out my videos. I take things to a whole new level of interactive depth!
Smart Trainers Buyers Guide: Looking at a smart trainer this winter? I cover all the units to buy (and avoid) for indoor training. The good, the bad, and the ugly.
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Check out my weekly podcast - with DesFit, which is packed with both gadget and non-gadget goodness!
Get all your awesome DC Rainmaker gear here!
FAQ’s
I have built an extensive list of my most frequently asked questions. Below are the most popular.
- Do you have a privacy policy posted?
- Why haven’t you yet released a review for XYZ product you mentioned months ago?
- Will you test our product before release?
- Are you willing to review or test beta products?
- Which trainer should I buy?
- Which GPS watch should I buy?
- I’m headed to Paris – what do you recommend for training or sightseeing?
- I’m headed to Washington DC – what do you recommend for training?
- I’m from out of the country and will be visiting the US, what’s the best triathlon shop in city XYZ?
- What kind of camera do you use?
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5 Easy Steps To The Site
In Depth Product Reviews
You probably stumbled upon here looking for a review of a sports gadget. If you’re trying to decide which unit to buy – check out my in-depth reviews section. Some reviews are over 60 pages long when printed out, with hundreds of photos! I aim to leave no stone unturned.
Read My Sports Gadget Recommendations.
Here’s my most recent GPS watch guide here, and cycling GPS computers here. Plus there are smart trainers here, all in these guides cover almost every category of sports gadgets out there. Looking for the equipment I use day-to-day? I also just put together my complete ‘Gear I Use’ equipment list, from swim to bike to run and everything in between (plus a few extra things). And to compliment that, here’s The Girl’s (my wife’s) list. Enjoy, and thanks for stopping by!
Have some fun in the travel section.
I travel a fair bit, both for work and for fun. Here’s a bunch of random trip reports and daily trip-logs that I’ve put together and posted. I’ve sorted it all by world geography, in an attempt to make it easy to figure out where I’ve been.
My Photography Gear: The Cameras/Drones/Action Cams I Use Daily
The most common question I receive outside of the “what’s the best GPS watch for me” variant, are photography-esq based. So in efforts to combat the amount of emails I need to sort through on a daily basis, I’ve complied this “My Photography Gear” post for your curious minds (including drones & action cams!)! It’s a nice break from the day-to-day sports-tech talk, and I hope you get something out of it!
The Swim/Bike/Run Gear I Use List
Many readers stumble into my website in search of information on the latest and greatest sports tech products. But at the end of the day, you might just be wondering “What does Ray use when not testing new products?”. So here is the most up to date list of products I like and fit the bill for me and my training needs best! DC Rainmaker 2024 swim, bike, run, and general gear list. But wait, are you a female and feel like these things might not apply to you? If that’s the case (but certainly not saying my choices aren’t good for women), and you just want to see a different gear junkies “picks”, check out The Girl’s Gear Guide too.
Sports Technology News and Reviews
Favero Confirms Shimano Power Meter Pedals On The Way
This is a quick post. Namely, because, only a single image has been posted. But Favero shared on their Instagram account that come next month (July, for those calendar-challenged), they’ve got something in store for Shimano road users (that’d generally … Read More Here
Week in Review–June 13th, 2021
The Week in Review is a collection of both all the goodness I’ve written during the past week around the internet, as well as a small pile of links I found interesting – generally endurance sports related. I’ve often wondered … Read More Here
Shimano Kills Off Pioneer’s Bike Computers In The Ugliest Way Possible
(Quick FYI: For users with useless computers, I’ve compilated a list of resources to get you halfway-functional again. Cheers!) When Shimano acquired Pioneer’s assets a bit over a year ago, I found it hard to see how this would end … Read More Here
5 Sport Tech Products I Want To See AirTag Integration In
It’s been about 5 weeks since AirTags started shipping, and like many techies, I bought a pack of them. I stealthily snuck them in our cargo bikes, and then onto our keyrings. All literally side by side with Tile. And … Read More Here
Jaybird Vista 2 Earbuds In-Depth Review For Sports
Today Jaybird announced their new Vista 2 earbuds, which add a host of new features, including many aimed at the endurance sports crowd. From increased waterproofing and even military-spec resistance levels, to SurroundSense noise pass-through, better wind cancellation, rapid charging, … Read More Here
Here’s All The New Apple watchOS 8 Upcoming Features
As part of Apple’s annual Worldwide Developer Conference (WWDC), held each June – again this year held purely online, the company has outlined numerous aspects of their platforms (iOS, iPad OS, watchOS, etc..) However, for this post I’m going to … Read More Here
A Few Random Things I Did This Weekend
With things slowly getting back to some portion of normal here in the Netherlands, it’s probably time to bring back the ‘5 Random Things I Did This Weekend’, perhaps even with some element of consistency too. But, given things aren’t … Read More Here
Week in Review–June 6th, 2021
The Week in Review is a collection of both all the goodness I’ve written during the past week around the internet, as well as a small pile of links I found interesting – generally endurance sports related. I’ve often wondered … Read More Here
An Explainer: Garmin’s New Wearables LTE Strategy
Garmin’s new Forerunner 945 LTE isn’t your typical LTE watch. It doesn’t allow you to make or receive calls over LTE. You can’t stream music over LTE. In fact, you can’t even make or receive text messages over LTE. … Read More Here
Garmin Forerunner 945 LTE In-Depth Review
I know, I can hear the screams already ‘But…but…but…Forerunner 955!’. So no, this is not a (or the) Forerunner 955 – at least in name. But in spirit, it mostly is. So much so that Garmin themselves even long … Read More Here
Garmin Forerunner 55 In-Depth Review
Alongside today’s announcement of the new Forerunner 945 LTE, Garmin has also refreshed its least expensive running watch – the Forerunner 55. This watch is aimed at folks that don’t need all the fancier features of a higher-end Forerunner 245, … Read More Here
How To Use Structured Workouts On The Wahoo RIVAL
While the big news from yesterday was Wahoo’s new BOLT V2 bike computer, they also announced structured workout support on the Wahoo RIVAL GPS watch, enabling you to sync in workouts from TrainingPeaks, as of today. Though, it sounds like … Read More Here
Wahoo ELEMNT BOLT V2/2021 with Color Screen & Maps: A Review In Progress
It’s been four years since the original Wahoo BOLT was announced, which was arguably Wahoo’s most important bike computer in terms of shifting consumers towards their offerings. Designed to be small and easy to use, it garnered many fans. However, … Read More Here
Suunto 9 Peak: Everything you ever wanted to know
Update: My Full Suunto 9 Peak In-Depth Review is now available, swing over to that page to check it out! In many ways, the Suunto 9 Peak is unlike anything Suunto has ever introduced before. Yet in other ways, it’s … Read More Here
Zwift on New Apple TV 4K (2021 Edition): What’s different?
Many regular readers know that I’m a big user of Apple TV for Zwift. For the most part, unless I’m actively testing something that requires a PC or Mac specifically, I’m using Apple TV as my Zwift machine. I have … Read More Here
Zwift Releases Makuri Islands: New World to Eventually Rival Watopia
Zwift has released a new land, called the Makuri Islands, and the first section in that is the Yumezi map, which includes 27.6km/17.1mi of roads on it. However, unlike UCI or real-life-based event maps such as Yorkshire or Richmond, this … Read More Here
Samsung and Fitbit Announce Next Watches To Be Wear OS
Google just turned up the heat on their own wearables platform, by announcing that both Samsung and Fitbit will shift to Google Wear OS going forward. In the case of Samsung, they confirmed they’ll launch their next Galaxy Watch on … Read More Here
COROS’s Nifty New Keychain Watch Charger: Way more detail than you needed
As longtime readers know, I’ve probably got a bit of a watch charging ‘thing’. One might call it an unhealthy obsession with creative ways to charge a watch, another might call it a fetish. However, what is clear is I’ve … Read More Here
COROS Rolls Out EvoLab – Revamped Training Load Metrics: A Detailed Explainer
Today, COROS has begun rollout of their EvoLab, which is a slate of metrics that are largely focused on training load, their impact, and recovery. In addition, for running specifically, they’ve got a number of predictive metrics including marathon level … Read More Here
Weekend Tech Tidbits: Karoo 2 Color Cases, 4iiii Crank Buyback, and GoPro Session Labs Update
Here’s a quick round-up of a few items that spilled over from the last week (or so) that I’ve consolidated together for your inner geek to consume. Hammerhead’s New Karoo 2 Colorful Cases: Starting off with ‘well, that took longer … Read More Here
KOM Cycling RPV2 Full Motion Rocker Platform: In-Depth Review
Double-cheeseburger. That’s what the new KOM Cycling RPV2 rocker plate is, or at least, looks like. This double-decker rocker plate essentially takes their existing popular RPV1 rocker plate (which tilts side to side), and adds a new forward/back sliding … Read More Here
How To Use a Cycling Power Meter With a Garmin Vivoactive or Venu Watch
Officially, power meters are not supported on Garmin’s Venu & Vivoactive watch series. That’s because (in Garmin’s eyes) the target market for those watches is a more mainstream consumer that doesn’t have $1,100 cycling power meters on the bikes in … Read More Here
Quick Hands-On: Wahoo Adds Music Controls to Rival Watch, Plans for TrainingPeaks Workout Support
Over the last week Wahoo has quietly rolled out a firmware update that adds music controls to their Wahoo Rival multisport GPS watch, enabling it to changes songs on your iOS device. For those on Android, Wahoo says music control … Read More Here
Peloton Tread Screen Falls Off Mid-Workout, Peloton Says to Fix It Yourself (Photos and Story)
While most of yesterday’s Peloton treadmill news was focused on the higher-end Tread+ and safety risks to kids, there was actually a secondary story at work – the recall of the cheaper Tread units (without the + after their mode … Read More Here
Peloton’s Bad Day Explained: Recall of Tread & Security Leak Discovered
Hump day is not going well for Peloton this week. After a successful annual ‘Homecoming’ event last weekend where they made a slew of product announcements, the company announced today they’re recalling Tread & Tread+ treadmills, due to safety issues … Read More Here