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 also pick-up tons of gear at REI via these links, which is a long-time supporter as well:Alternatively, for everything else on the planet, simply buy your goods from Amazon via the link below and I get a tiny bit back as an Amazon Associate. No cost to you, easy as pie!
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.
No, Zwift Racing Wasn’t Hacked. Yet. Sorta. Let Me Explain.
Cheating at Zwift is nothing new, but more and more this year the focus is on how to hack Zwift racing with tools and technology. For the first time we saw a presentation at Def Con about exactly that. Read More Here
How to: Install Free Maps on your Garmin Edge
Got a Garmin Edge and want to install maps on it while you travel? Here’s the quick and easy steps to get free maps ready and installed. Read More Here
5 Random Things I Did This Weekend
While the wind was blowing strong this past weekend here in the Netherlands, that didn’t keep us from putting our best bike foot forward. Here’s this weekend’s super bike-themed roundup of what we were up to. 1) More beer bottle … Read More Here
Week in Review–August 11th, 2019
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
Polar Ignite GPS In-Depth Review
Back in June Polar announced their Ignite GPS watch. This new watch undercut the higher end Vantage M on price, but yet at the same time also added a slew of features that the Vantage series doesn’t yet have (most of them are coming in November to the Vantage M/V). While the Vantage series was aimed at more hardcore athletes, the Ignite watch aimed to straddle the soft squishy middle.
How to: Installing Free Maps on your Garmin Fenix 5/6, Forerunner 945, or MARQ Series watch
Got a Garmin wearable and want maps when you travel? Here’s the step by step for getting free maps on your watch quickly and easily. Read More Here
5 Random Things I Did This Weekend
With a bunch of mid-summer travel to all sorts of places complete, it’s back to a few weeks at home in Amsterdam before…well, a bit more travel for Eurobike and some excitement. Until then, here’s what I was up to! … Read More Here
Week in Review–August 4th, 2019
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
Garmin MARQ Athlete In-Depth Review
It’s Garmin’s most expensive GPS watch, and the most expensive sport-specific GPS watch on the market. But how well does it actually work? I dig deep. really deep. Read More Here
Jaybird Vista Earbuds Hands-On: An AirPods/PowerBeats Pro Competitor for Sports?
Here’s your real-life testing on how it actually works with sports GPS watches like the Garmin Forerunner watches and Apple Watches. Everything the athlete needs to know. Read More Here
DCR Summer 2019 Open House & Ride Recap Photos
A hop, skip, and two weekends ago was the first ever summer DCR Open house. Technically the 6th open house if counting all the previous Paris and Amsterdam events, but this one was quite different in that it was held … Read More Here
The 2019 Swim/Bike/Run Gear I Use List
It’s nice and quiet during the summer lull between product release cycles (which usually start again around the first week of September), so it’s as good a time as any to do my annual ‘gear I use list’. The last … Read More Here
Cycling Dynamics for Assioma Power Meter Pedals Released, New Pedal Bodies Too
After nearly two years of waiting, there’s finally another Cycling Dynamics option on the table. Here’s how it all works with the Assioma Pedals. Read More Here
Women’s WorldTour Pro Teams: The Trainers, Power Meters, and Other Tidbits
Here’s the sports tech used by the 2019 Women’s WorldTour Teams. From trainers to power meters, and plenty of other tidbits. Read More Here
Tour de France 2019: The Trainers & Power Meters
Which smart trainers and power meters are the Tour de France riders using? Here’s all the details you wanted to know. Read More Here
Amazon Prime Day – July 15/16th: Sports Tech Deal Tracker
Ok folks,you know the drill – today’s the best day of the year short of Black Friday for deals, sports tech and beyond. What started just a few short years ago as an Amazon-only thing has oddly enough spread beyond … Read More Here
Hands-On: Elite’s New $799 Suito Smart Trainer (with cassette)
From the first ride to the initial power accuracy, plus sound levels and more – I dig into what may be the best value trainer of 2019. Read More Here
Strava cuts off Relive: Here’s what actually happened
Here I thought yesterday was going to be a peaceful random July Thursday morning. Nothing but Italian chirping birds at the Giro Rosa, and catching the Tour de France later in the afternoon on TV. Turns out, Strava had different … Read More Here
Hands-on: FORM Swim Goggles with Smart Display
Today, FORM Athletica announced their first product, the smart-display enabled FORM Swim Goggles. It’s of course at this juncture that you’re asking yourself: Who TF is FORM Athletica? And what the Helsinki is a smart-display enabled swim goggle? Thankfully for … Read More Here
Wahoo Fitness Acquires The Sufferfest Training Platform, Sketches Future Plans
Continuing the 2019 trend of indoor training and related acquisitions, Wahoo has just announced the acquisition of The Sufferfest. For those not familiar with the platform, the company first started out years ago making indoor training videos. But back 3-4 … Read More Here
The Rivet: First Look At This Potential Zwift Competitor
To be fair, using the term ‘Zwift Competitor’ might be a bit…early. Like looking at a pile of ingredients on a table and calling it a cake. But damn, it looks pretty. And everyone likes eating cake batter anyway. Also, … Read More Here
Hands-on with Tekrapod: Openwater Swim Safety Device
For whatever reason, I find openwater swim safety devices to be interesting. So, if you’re not an openwater swimmer, then returning tomorrow is your best bet. Or, go check out this past post from 9 years ago when I accidentally … Read More Here
5 Random Things I Did This Weekend
After getting back from Greece (obligatory beach Instagram pic here) mid-week, we were back in Amsterdam for the weekend here. Thankfully it wasn’t as hot as the past week, though Saturday did take the cake for the heatwave. Here’s what … Read More Here
Week in Review–June 30th, 2019
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
Testing In The Wind Tunnel with Stryd’s New Running Power Meter
It’s been now 4 years since Stryd first landed on the market as a running power meter. Back then, it was initially a running shorts pod before becoming a chest strap, and the company eventually shifted to a single footpod … Read More Here