Thanks to Ted mentioning it over at his BikinginLA blog, I quickly ventured to the App Store on my iPhone and downloaded the free Bike Your Drive app from REI. Aside from it totally crashing my phone at the outset of my evening commute when I attempted to use its photo function, so far so good. The battery drain isn’t as bad as some of the other GPS-based apps I’ve tried, and the info parsed and uploaded to everytrail.com is very well presented (and embeddable, like so):
6.9.2009 PM Commute
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