I was also looking at the Cateye V2 or a Garmin. My current cateye must have been damaged in the accident.

Can someone tell me if you can get speed on a trainer using a Garmin with a sensor or are you just out of luck. I know speed really doesn't matter on a trainer, I'm not going anywhere just wondering. I would like to watch cadence on the trainer though and I do believe I'd need a sensor for that with the garmin.