Heads up!!! Here’s your massive holiday sports tech deals list! This includes the Garmin Epix for just $419, the Apple AirTag 4-Pack for just $69, the GoPro Hero 12 Black for $249, (or the brand new Hero 13 or $299!) and plenty more! Go check out the full list of 100+ deals here!
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.
You'll support the site, and get ad-free DCR! Plus, you'll be more awesome. Click above for all the details. Oh, and you can sign-up for the newsletter here!
Here’s how to save!
Wanna save some cash and support the site? These companies help support the site! With Backcountry.com or Competitive Cyclist with either the coupon code DCRAINMAKER for first time users saving 15% on applicable products.
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.
-
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?
-
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 2024 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.
Nice video. I saw your Pebble watch on your hand hehe. vintage review ?
Left hand would have been the Polar Grit X, and right wrist is the Whoop band. Sadly, no Pebble here!
Cool vid. Looking forward to the full review. When can we hope to see the whoop review? ?
Liking the whoop strap?
Whoop strap coming up in the next few days! I was waiting for the ‘April Performance Assessment’ report to show up, which should be sometime today. Then I’ll pull things all together.
Overall it’s highly mixed. I think the user interface and way it presents the data is mostly awesome. I think the flexibility of the platform to track curious things is awesome. Unfortunately, after over three months of data capture, I think the underlying accuracy of the optical HR sensor that drives 100% of the data in the platform…is crap at the one thing that matters most for this device: High intensity exercise.
? looking forward to the review! Sounds like it will be a compelling read.
Totally bummed that there is no good footage of the sign crash. That would be epic!
Maybe next time Ray will target one drone to follow the other. The top appears to be the only surface where mounting an additional independent action cam could work.
I’ve found that one drone targeting another doesn’t work (99.9% of the time). The challenge is usually getting it to actually even agree to track an object that small. You can usually do it if you get super close initially, but that it often loses it like 3 seconds later.
As for the sigh, yeah, I was super-bummed. I figured I’d at least have the screen recording, and then to see that was swiped back to the main DJI splash screen it was like @#$#@#. I forgot to include the footage of me going into the bushes below the sign to find/get it. I mean, it wasn’t hard to find it, half the Netherlands heard it hit that sign.
Usual top drawer stuff Ray. Just wondered what a head to head on the same route with the Mavic Pro 2 would be like. Also, do you think (know whether) the improved tracking is something DJI will add to the MP2 via a software update or is the MP2 hamstrung by its hardware limitations?
I sent back the original Mavic Pro 2 units (media loaners), and re-buying those didn’t really fit into my use cases.
My best guess though, since I tested those units just a couple KM away on a very similiar route, was that it would have actually struggled quite a bit at the beginning in that tree-lined straight ‘open’ road area – it didn’t seem to like confinement as much. And then for loss of tracking in the dense trees, I don’t think it would have handled that too well either unfortunately.
I don’t know if the Mavic Pro 2 has the processing power for this. My bet is not. The reason is that we see on the Mavic Air 2 that the advanced APAS 3.0 feature aren’t available in 4K/60 mode (nor other high speed framerates). Which tells me they’re borrowing from that pipeline to pay for the APAS pipeline. If we look at the Mavic Pro 2 series is basically almost 2 years old now, my guess is that it’s on a much further back processing spec. Just a guess.
Has there been any news on when the Skydio 2 is going to be offered outside the US and Canada? Even a pre-order option for Europe would be great.
I haven’t heard anything recent. As you may know, they stopped US production last month due to shelter in place orders (they build them in California). So as a result nothing is going to any customers right now.
Yep, that’s the biggest problem with the skydio : getting one. By the time they’re widely available in Europe, DJI might have released its Air 3 :-(
Thanks for this initial review… still trying to figure out if I’m going to replace my spark and my very aged P3P for the Mavic Air 2. Looking forward to additional content.
From either, this would be a substantial upgrade. Only downside though (especially from Spark) is losing WiFi control, if you use that at all.
Thanks for the reply Ray! I’ve been teetering on buying the Mavic 2 Pro Zoom for a few weeks, but have been waiting on the Air 2 release to make my decision. I guess I’ll have a fun weekend of rereading your reviews and hovering over the “Proceed to Checkout” buttons.
Ray,
I noticed you started out under ‘hummers’ (high-tension electric lines). I’ve take a class on Flying in the Wire Environment which was designed for helicopters. It’s amazing how two photographs – 5 mins apart – sunny vs. cloudy background; a change in elevation & corresponding change in background from say sky to trees, &/or from opposite sides of a wire change whether a wire is visible or not to the human eye.
While I don’t suggest trying it with high-tension lines, have you had the drone at the height of lower power (cable, telephone) lines & will it see & avoid those obstructions which are much smaller than a sign or a tree; something even less than the diameter of your pinky. I could see the drone getting clotheslined.
In my original Skydio 2 test, I did some super-thin tree branches and it avoided those no problems (early winter).
Also, it avoided some similarly thin wires on the bridge (you can see that briefly), actually weaving between them. The Mavic Air 2 never made it that far in the test, preferring each time to mate with the sign or tree. :-/
Just to add some clarification as to why Ray can’t realistically use power & telephone cables for testing: in the Netherlands all communication lines and power below 50kV are underground. With a really small exception for lower power (400V), not in the vincinity of Amsterdam: 180 km is still on poles due to the swampy (bog) grounds. The other 220.449 km is underground.
Great test! Unfortunately new EU/Swiss regulations coming in at the end of this month makes amateur drone usage in Europe somewhat more restrictive and more of a hassle.
A great video! Very thorough and interesting as per usual.
It’s amazing to see what modern drones can do.
I was a bit surprised by the conclusion, though. Based on the tracking video that the drones produced, I thought the Skydio 2 won hands down – the DJI was just too far away and the drone not fast enough.
To me that trumps portability – if the drone doesn’t produce the video that I’d like, then I’d bring one that does or not bring one at all!
No offence… But you sounds very bias. The DJI keep crashing into things and in terms of obstacles avoidance, how can it be better than the skydio? The skydio avoided very obstacles that you throw at it. It even track you much better at high speed.
I find it entertaining that half the people think I said DJI won, and half think I said Skydio won.
I literally said neither won, and they both failed in different ways. I guess people like to confirm their own biases.
Hi,
Nice review again !
I was actually looking for a drone that can follow me on some nice moutainbike trails.
So I think with the DJI that controller is very huge to take it with me and the skydio 2 isn’t available in Europe.
Are there others that can do the job ?
No, realistically I’m not aware of anything else that tracks at that level.