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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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.
Check out my weekly podcast - with GPLAMA, which is packed with both gadget and non-gadget goodness!
Get all your awesome DC Rainmaker gear here!
I have built an extensive list of my most frequently asked questions. Below are the most popular.
- 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?
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 and Equipment 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! 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 2021 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.
Tag Archives: Polar Power Meter
Polar announces new Keo Power systems, and V800/V650 power meter update plans, and more!
Today at Eurobike Polar announced and showed off a slew of power meter specific features and products – all of which are scheduled to hit the market in the next 60 days. Here’s the run down. New Bluetooth Smart Keo … Read More Here
The Power Meter Buyer’s Guide – 2013 Edition
[Please see my 2016 Edition of the Power Meter Buyers Guide Located here.] With all the new power meter products on the market recently, I figured it’s time to do a bit of a re-group and explain the options and … Read More Here
Update on Polar/Look Keo Pedal Power Meter Bluetooth Smart Plans
While Polar is strangely absent from this years Eurobike show floor, their partner with the already released Polar/Look Keo Power System – Look – was present and more than happy to sit down and talk about their upcoming plans for … Read More Here
Eurobike Sports Technology Things That Didn’t Fit: Part I
There’s a gazillion things to see at Eurobike, and many of them simply don’t make the cut for a bigger full-sized post. Sometimes it’s because they are too early in the development cycle and lack full details, sometimes because I … Read More Here
Polar Look Keo Power System–Pedal Based Power Meter–In-Depth Review
The Polar Look Keo Power System is the first pedal based power meter to make it to market, meaning, you can actually go out and buy one. Announced nearly two years ago, the units finally started trickling out into the … Read More Here
Not a happy ending: Losing a crank mid-ride
Generally speaking, in cycling, there’s no good reason for bike grease to ever end up on your left leg. The right leg, sure, it can brush the chain, chainrings, or any other number of parts related to the chain’s operation … Read More Here
A weekend with dueling power meters, activity monitors and more!
After a rather busy travel week last week, I was looking forward to relaxing a bit this weekend. I landed safely back in DC around 1AM Saturday morning. I mention ‘safely’ since our plane had a minor gear issue which … Read More Here
A working weekend in Vegas
The vast majority of partiers going to Vegas fly in on either Thursday or Friday evening, and by time I boarded by connecting flight in LA over to Vegas late Friday night – it was a clear reminder of my … Read More Here
Garmin’s Vector Power Meter…unwrapped by the FCC
Within the US every device that wirelessly transmits in any way, shape, or form must conform to regulations set by the FCC (Federal Communications Commission). This branch of the government requires that companies send in detailed test and reporting metrics … Read More Here
Friday Tidbits: Velodromes, 10K’s, Polar Power Meters, and a bike dishwasher
Good morning! We’re gonna keep this post quick and to the point. Mostly because I’m running out of steam, worked 13 hours today plus a hard (but fun) interval run, and it’s getting late. Further, I’m still contemplating ice cream. … Read More Here