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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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UK based here! Canada! Germany! France! Spain! Italy!
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The DC RAINMAKER PODCAST
Did you know I also have a podcast?
Check out my weekly podcast - with TRS Triathlon, which is packed with both gadget and non-gadget goodness!
FAQ’s
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?
- What are your least favorite countries/places?
Follow me on Twitter
16 hours ago@N_Squillari Nope, not at all. Kinetic is as locked down as it gets there unfortunately.21 hours ago@Anton_spb77 @johnnyboy4711 Yeah, honestly, that data looks horrible. Way under-estimating power, and doing so somewhat inconsistently.1 day ago@BigBlokeOnABike Yeah, that's the tricky part. Might be best to turn off for a bit here and there.1 day ago@Lynn_912591216 I tend to only review lights that offer some sort of connectivity (to phone/device/etc...). I don't see a link to yours?1 day ago@MazeikaR The RD pod doesn't give pace (just cadence), so I'd focus on footpod if you find running pace (and thus distance), isn't accurate.1 day ago@DirtyOldSneaker It's a sticky GoPro/VIRB mount. I was trying out the VIRB360 up there first. It's more stable, but… https://t.co/hZCd0igtkB
5 Random Things I Did This Weekend
Here’s what we were up to on this extended weekend edition of the 5 Random Things! 1) Off to Canada we go! We started off the weekend with a mere 8 hour flight to Toronto…followed by a four hour layover…and … Read More Here
Week in Review–May 28th, 2017
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
The Day in May DCR $500 Gadget Giveaway Winner!
Last week was giveaway time! A rather respectable 7,467 of you entered the giveaway to pick up anything you wanted with a $500 credit to Clever Training for a gadget of your choice. Which appears to smash the previous single-giveaway … Read More Here
Garmin VIRB 360 5.7K Action Cam In-Depth Review
Today Garmin jumped into the 360° fray by introducing their own 360° action camera – the VIRB 360. This camera one-ups everyone in the specs department by mic-dropping 5.7K resolution alongside being completely waterproofed with GPS built-in. Not to mention … Read More Here
Week in Review–May 22nd, 2017
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
The Day in May DCR $500 Gadget Giveaway!
It’s a day in May. No, not May Day. That, according to Wikipedia is May 1st. Rather, it’s May 20th – which I reason is 20 times better than May 1st (albeit, less awesome than May 5th). Why’s it better? … Read More Here
Giro d’Italia 2017: Spectating and behind the scenes!
My day at Stage 10 of the Giro was jam-packed. It basically couldn’t get any more packed. I arrived into the small town where the stage was starting from around 10:30PM the night prior, and by 4:17PM the next day … Read More Here
Giro d’Italia 2017–The Trainers, Power Meters and Gadgets of the Pro Peloton
Yesterday I spent the full day at the Giro d’Italia checking out all the sports tech goods the pro teams had on hand. In the case of this stage, it was an individual time trial – which means that each … Read More Here
The DCR Analyzer Is Now Available For You To Use!
And by now…I mean like 5 months ago. But no matter, I’m finally getting around to telling you about it in some manner that might be noticeable. Or even semi-formal. But wait – what’s the DCR Analyzer? You know in … Read More Here
5 Random Things I Did This Weekend
The weather continues to get warmer here in Paris – and this weekend was quite nice. Here’s what I was up to! 1) A quick lunch run I headed out Friday midday for a short lunch run. It was part … Read More Here
Week in Review–May 14th, 2017
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
Suunto Spartan Sport Wrist HR In-Depth Review
Last summer (2016) amidst Suunto announcing the Spartan series, they made note of a planned optical heart rate enabled version that would be released down the road. Fast forward to this past January (2017) and at CES they did just … Read More Here
ROTOR 2INpower In-Depth Review
Over the last few years, ROTOR has been slowly increasing both the quantity of power meters they make – as well as the types of power meters they make. It first started with the original ROTOR Power LT some three … Read More Here
Thoughts on GoPro’s new Fusion 360° 5.2K camera
A few weeks ago GoPro sorta-announced a new action cam. Sorta being the operative word here. Unlike most GoPro announcement occurrences, this was more of a formalized naming and acknowledgment of existence. It included roughly as much information as an … Read More Here
5 Random Things I Did This Weekend
It was a whirlwind weekend, largely because I spent much of it on an airplane. So since the weekend technically extends till Monday here in France, I’m going to go the other direction and encapsulate the end of last week … Read More Here
Week in Review–May 7th, 2017
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
Wind Tunnel Time: Is the Wahoo ELEMNT BOLT actually the fastest bike computer?
When it comes to companies making marketing claims about all sorts of devices, most shy away from specifics. They’ll use terms like ‘better than’ or ‘faster than’ – without numerical qualifiers, or they’ll use other terms that imply greatness but stop … Read More Here
Hands-on: Hammerhead’s new Karoo GPS Bike Computer
It’s been a few years since startup Hammerhead announced their H1 navigational bike accessory. It was sorta like a fish finder for navigation while on a bike. Rather than be a full bike computer head unit, it mostly offered you … Read More Here
Huge Spring Sale: 20% of all trainers, all power meters, and plenty more
If something happens twice a year…one might say it’s semi-annual. Thus, one could posit that this sale, which happens almost precisely 6 months since the last time it occurred might indeed become semi-annual. But no matter what you call it, … Read More Here
5 Random Things I Did This Weekend in Southern California
My great Californian adventure continues, as we’re now down in Southern California, with the weekend starting in LA (after having spent a week there), before moving onto San Diego. Here’s what I’ve been up to! 1) Running the beaches of … Read More Here
Week in Review–April 30th, 2017
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 Varia UT800 Smart Bike Light In-Depth Review
Today, Garmin introduced their latest generation front bike light – the UT800. This light builds upon the connected concepts from their first generation lights, such as integration with their head units. With the UT800 though, the company has shifted the … Read More Here
Quarq DZero Power Meter In-Depth Review
This past summer at Eurobike, Quarq announced their latest generation of power meters, the DZero lineup. The aim of this line was to refresh the existing offerings, while also somewhat simplifying things. Most visible to consumers though was the addition … Read More Here
Sea Otter Power Meter Roundup: 4iiii Precision, Easton/Race Face CINCH, FSA PowerBox, Team Zwatt, Quarq DZero, Xpedo Thrust-E
If there was a theme for power meters at Sea Otter this week it would be re-branding. Or rather, OEM’ing. Half of the power meter announcements were essentially just well-known bike companies offering power meters that are basically ‘powered by’ … Read More Here
















