Q: Do you guys know of any good biking apps for the iPhone? I really like the Nike+ App for running, but that's all it does. Also, if you know a good bracket case for the phone, that'd be great, too. Thanks!
A: As far as apps go, we've had good luck with iMapMyRIDE ($2). It's pretty darn accurate, has a decent interface that's very similar to Nike+, and incorporates a social component into it. They have a free version available to try before you buy.
You can also give Runkeeper (Free) a go. It's a fitness app that tracks running, walking, and cycling, although we've run into a number of instances where it crashes for no reason, discouraging us from giving it a higher recommendation.
As far as brackets are concerned, you can pick up the Bracketron one pictured above for $40.