[MENTION=473679]surak[/MENTION], you're doing what I've been thinking of doing, because I'm not in the mood to pay the price for a computer. I realize they're more convenient than using a phone app, as I've been doing that a lot already. Limited ability to use the controls while the bike is moving is the biggest problem so far, and it's tolerable. So if you buy some sensors and hook them up to your phone, please report how well this works.