I was poking around looking for a work around to make a 510 or 810 more worth it. Figuring there must be something out there, I finally stumbled upon this: http://www.garminsync.com/

I can't confirm it works, because I don't have a x10 device. However, based on some online chatter, looks like a good solution.

basic idea is that your device automatically syncs with garmin connect, and this site scans your account and pushes new activities to strava. It could take up to 15 minutes according to the site. To me, this makes the 510 much more enticing.... I may have to pick one up!



Just thought I'd pass it on.