So I've had my powertap for about 6 weeks and I lost the computer today...

Racing in the AZ state road race. Look down at the feedzone and notice it's missing. I was like oh !$%#. My stem isn't round so I had to put some rubber under the mount to get it to fit well. Must have caused the computer to not fit tight and come loose. Complete bummer. I drove the course after the race was over with zero luck. Looks like I'll be shelling out 250 for a new one. Bangs head on wall. "I am so stupid!"

Bummer! The mount is really not great IMO. I almost lost mine as well.

yep, it sucks pretty bad. My stem isn't round so it doesn't fit real well. Still have to figure out exactly what to do. I can't believe it but someone found the computer and turned it in. Back in my posession now! Awesome.