Summary: This gps bike computer is pretty bad ass. I was able to find cycling routes on riding with gps, map my ride and even strava and download the files and import it into my garmin. If you're into travel cycling it is an indispensable tool. The other features are great too.
Summary: A solid mount for your garmin device, you can rotate the mount to work with almost all garmin devices, including the 310xt which locks a quarter turn off as the road models. It's a solid aluminum mount and holds strong, even with aggressive bike handling. Just wish the price was a little lower.
Summary: I got this for my 2006 Cannondale F7 mountain bike to mount my edge 200.. it fits great looks cool and doesn't move. however I recently purchased a Cannondale Bay boy 1 and the handlebars are smaller and doesn't fit.. I had to resort to rigging it to make it work with the Bad Boy. even then it isn't snug.. I hated the stock mount they give you with the Garmin which was the reason for this purchase.
Summary: it takes awhile getting used to. However, i'm liking it. Works well and it seems very accurate. The calorie counter appears to count differently depending upon if you use a Heart monitor or not. The manual needs a little improvement: It didn't indicate in the table of contents for the page where it indicates how to add courses to the machine. That was the confusing part. I had to look a few times online to find the way, and I finally understood the manual.
Summary: The Edge 800 provides all the functionality that I've been looking for in a cycling computer. I upgraded from the 310XT to the 800 due to the larger display and it eliminated the need for me to wear glasses. Nothing like vanity as a motivator ;). It connected easily to my heart monitor, cadence/speed sensor,and power meter. This gives you all the metrics required to track your progress like a pro.
Summary: Great product. Wouldn't ride without it now that I have had it. Far better method of securing the Garmin than the mount supplied. I had to use a piece of inner tube underneath the mount on the handlebar, and think the product should have been supplied with this material. Hence the four stars vs five.
Summary: As a cycling computer, the Edge 800 is really, really nice. I love the highly configurable and easy-to-read displays, HRM and cadence integration, touch screen...all very nice. Of course the main reason to buy this is for the GPS functionality, which is occasionally flaky. Over about 20 rides, the Edge 800 has locked up and reset on me 4-5 times. This is somewhat mitigated by the fact that I didn't lose my ride data.