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.
Wahoo Adds Track Running Mode to RIVAL GPS Watch: Hands-on Test
It’s been 5 months since Wahoo released their RIVAL GPS watch, aimed primarily at the triathlete crowd. The watch has seen a few firmware updates along the way, mostly minor tweaks though. Albeit, one of the bigger updates was adding … Read More Here
Garmin Forerunner 745: 8 Months Later Review Update
Somehow, somewhat oddly, some 8 months after I started using a FR745 last August, it’s become my daily driver – some 148 workouts in total on it. Even while testing a slew of other watches over the last 8 … Read More Here
Suunto 7 Update Adds Body Resources, Advanced Sleep Tracking, Komoot Routes: Hands-on
Suunto has started a phased roll-out today of a new firmware update for their WearOS based Suunto 7, which adds in a smattering of new features – both for sports and non-sport aspects. Here’s the consolidated list of what’s in … Read More Here
Peloton Power Data Broadcaster (DFC) Launches: Hands-on Details
Way back in December, I started using a tiny red box with my original Peloton Bike. That little red box did exactly one thing: Broadcast my power, cadence, and speed over Bluetooth Smart to 3rd party apps and watches – … Read More Here
DJI Air 2S In-Depth Review (with a Sports Tracking Focus)
DJI has announced its latest drone, the DJI Air 2S. This unit drops the long-lived ‘Mavic’ from its name, in DJI’s larger effort to simplify product naming. But, it’s gained significantly increased resolution, a bump from 4K up to 5.4K … Read More Here
SRAM Rival AXS Power Meter: Hands-on and First Rides
In the world of cycling drivetrain gear, both SRAM and Shimano have three core pricing tiers for their wares. In Shimano’s case that’s Dura-Ace, Ultegra, and 105. While in SRAM’s case it’s RED, Force, and Rival. These companies release their … Read More Here
Apple Rolls out ‘Find My’ to Bicycles and More: Sports Tech Thoughts
Today Apple announced their Find My feature is now available to 3rd party devices, and two of the three device partners for the initial launch are sports related. There’s the Belkin’s sport headphones, and the VanMoof S3 & X3 electric … Read More Here
Stryd Launches Premium Running Power Subscription Platform, Reduces Prices
Last fall Stryd announced their intention to add a subscription-based service to their offerings, in conjunction with their existing Stryd running pod. That pod provides running power (as well as acting as an ANT+ & Bluetooth Smart footpod). The pod … Read More Here
My Stupidly Overcomplicated 2021 Bike Mileage Tracking Project
So, back on Black Friday (Nov 2020), there was a slight deal on Garmin’s V2 Speed sensors, down to $32USD, which can track and store ride data. Which got me thinking – how much does each bike in our family … Read More Here
Week in Review: April 5th, 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
Review: Bike Mount for DJI Drones to use with Active Track
If you’re a long-time follower of the site or channel, you know I’ve got a long history of trying out drones with sports track capabilities. This has gone back almost a decade in fact, with all sorts of drones at … Read More Here
Peloton’s $120 Credit & 10X Points for Chase Sapphire Cardholders (US only)
This one is entirely for US folks, as it has to do with credit cards. But, it’s a pretty notable ‘deal’ when you start doing the math on it – and could be an interesting template for other larger companies … Read More Here
Tacx & Garmin Increase Tacx App Integration, Plus Training Status Plans
Yesterday Tacx (via Garmin) sent out an e-mail to users of their Tacx Training platform that on April 22nd the world will change. Or, depending on your view – end. It’s that day that the Tacx app/platform will utilize the … Read More Here
Suunto adds Komoot Routes Turn by Turn Integration in Latest Update
Despite coming up on its third birthday here in about two months, the Suunto 9 received a modest firmware update yesterday (as did the Suunto 5). But more importantly, all Suunto Spartan, Suunto 5/7/9 watches get the new below-outlined Komoot route … Read More Here
Polar Ignite 2 Hands-On: What’s New & Different
Last week Polar launched the Ignite 2, alongside the new Vantage M2. While I’ve been using the Ignite 2 for a few weeks now, this isn’t a review – mainly since the unit isn’t done yet. It’s not set to … Read More Here
Week in Review–March 28th, 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
Peloton Acquires Atlas Wearables: A Peloton Wearable Ahead?
Peloton has been quietly acquiring various companies over the past half a year, some three of which were mentioned in their latest quarterly filing – however, only one was by name. The rest remain unnamed. But this week, two companies … Read More Here
Garmin Rally Power Meter In-Depth Review (SPD/SPD-SL/LOOK KEO)
Garmin has launched three new power meters today, all under the new ‘Garmin Rally’ brand, which supersedes the Garmin Vector power meter lineup. The Rally series includes three pedal bodies at this point: Shimano SPD-SL (road), Shimano SPD (typically off-road/MTB), … Read More Here
Polar Vantage M2 In-Depth Review
Polar has launched two new watches today, the second iteration of the mid-range Vantage offering, now called the Vantage M2, while also launching their updated Ignite fitness watch – the Ignite 2. You’ll remember last fall Polar refreshed the higher-end … Read More Here
Wahoo Relaunches Speedplay, Announces Power Meter Plans (POWRLINK Zero)
It’s been roughly 18 months since Wahoo announced the acquisition of Speedplay. Since then the company reduced some 50 different SKUs down to 4 core models, moved factory locations, shut down factories, moved factory locations again, and started building a … Read More Here
Scosche Rhythm+ 2.0 Heart Rate Sensor In-Depth Review
Back in January, Scosche announced the new Rhythm+ 2.0 optical HR sensor. This would be the next iteration from their original Rhythm+ released way back in 2014 – arguably the optical HR sensor band that started the trend of optical … Read More Here
SRM X-Power SPD Power Meter In-Depth Review
It’s been a long time since a major brand new power meter was announced, and today’s post…well…it doesn’t change that. In fact, the SRM X-Power was announced some 18 months ago, and started shipping in super limited quantities nearly a … Read More Here
Insta360 GO 2 Tiny Action Cam In-Depth Video Review
There’s a new winner in town for the smallest action camera. Or at least, the smallest action camera from a brand name you’ve probably heard of. While Insta360 has a more pronounced history in the 360° action cam market, over … Read More Here
Week in Review– March 7th, 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
Zwift Plans Three At Home Fitness Hardware Products
Last week Zwift posted a slate of new job positions, notably around supply chain management. Included within that, the company listed that they’ll not only be making three specific models, but that they’ve also selected their hardware production partners already. … Read More Here