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 2023 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.
JetBlack VOLT Smart Trainer In-Depth Review
I like being pleasantly surprised by smaller companies that nail a product. And the JetBlack VOLT is one of those such products, from one of those such companies. Sure, in the past JetBlack didn’t always have the most competitive or … Read More Here
A Few Random Things I Did This Weekend
We’re almost back at full ‘5 Random Things’ capacity here, though, this time topping out at 4 Random Things instead. Here’s the gadget and non-gadget filled goodness from the last few days. 1) Openwater Swim Testing Friday afternoon I headed … Read More Here
How to Screen Record On the Wahoo BOLT V2
Here’s a quick (and totally awesome) tip for Wahoo BOLT V2 users. You can now screen record what your Wahoo ELEMNT BOLT V2 is doing, which is useful for approximately two of us: Me and GPLAMA. Actually, three if we … Read More Here
A Few Random Things I Did This Weekend
Things are heating up! No, not the weather, but finally a bit more normalcy around these parts. And if you know anything about me and July, it tends to be one of the busiest months of the year, though usually … Read More Here
Let’s Talk About The Energym RE:GEN Smart Indoor Bike
Floating across my virtual desk this morning is a crowd-funded campaign for an indoor smart bike, the Energym RE:GEN indoor bike. Among its claim to fame is that you can charge your toothbrush with it. Also, it has a glowing … Read More Here
Shimano Connect Lab Launched: Hands-On Look At New Training Platform
Today Shimano launched their ‘Shimano Connect Lab’ training and analytics platform. This new platform is designed to replace that of the Pioneer Cyclo-Sphere online platform that they disconnected recently. However, it’s also designed to be a training platform for non-Pioneer … Read More Here
Lachlan Morton’s Tour de France Alt Tour: How the Tracking Device & Site Works
(Lachlan Morton and his full self-supported setup, credit: Grubers) By now you’ve undoubtedly heard of Team EF Education First’s Lachlan Morton’s so-called ‘Alt Tour’. In short, he’s solo riding not just the entire Tour de France route, but also all … Read More Here
Heads Up: Wahoo ELEMNT Devices To Require Wahoo Accounts From July 1st
Starting July 1st, Wahoo bike computer and watch users will need a Wahoo account in order to continue using their devices with Wahoo’s app, which is used for configuration/customization of the device (including sync to platforms like Strava). The account … Read More Here
Got a Pioneer Bike Computer? Three Tools & Workarounds Get You Working Again
This is a quick post, more of a PSA than anything. As you may remember, a couple of weeks ago Shimano burned the Pioneer house down (with gasoline and extra hay bales), leaving Pioneer users in one of two states: … Read More Here
GoPro Announces New ‘Open GoPro’ API for 3rd Party Apps/Devices
GoPro has just announced a new open API for 3rd party companies/apps to use, called Open GoPro, allowing them to integrate with their cameras, starting with the GoPro Hero 9. The API (Application Programming Interface) allows a slew of functions … Read More Here
Sports Tech Huge Amazon Prime Day Roundup & Tracker!
In the unlikely event the internet or Amazon hasn’t already informed you, today and tomorrow (Monday/Tuesday) is Amazon Prime Day. That means that most (all? Update: Not All, Not Canada) Amazon country properties are doing pretty substantial deals across … Read More Here
Hammerhead Karoo’s New CLIMBER Feature: Here’s how it works
In a substantial firmware update, Hammerhead has rolled out a new CLIMBER function within their Karoo series (for both Karoo 1 & Karoo 2). This feature aims to inform you of the details of your current climb, with gradient and … Read More Here
Garmin Training Status Now Includes Zwift, TrainerRoad, The Sufferfest and Tacx App Workouts
Garmin quietly rolled out an update yesterday that means you’ll now get training load updated on your Garmin devices for workouts done in Zwift, TrainerRoad, The Sufferfest, and the Tacx App, all without using a Garmin device to record them. … Read More Here
Zwift Hardware Tidbits: Breaking Steering, Apple TV 2021 Updates, New Non-Supported Trainers List
This post is a collection of randomly interesting Zwift hardware things. Sure, Zwift is often updating software-related stuff. But more quietly they’re also making changes behind the scenes on hardware – some of which are good, and some of which, … Read More Here
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 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
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