I like that computer for training. I think I might go and get the cheapest crappiest $30 computer out there for the other bike. It gets used as a commuter most of the time. All I need is the current time, my current speed, and how far I've gone. All the other fancy functions don't help much for commuting.

I like to reserve the better MTB for AM training or long weekend rides. My wife laughs at my conception of people stealing a $500 bike, but it looks pretty. All shiny and new, disc brakes (mechanical but still discs), nice shiny components etc. If I was a bike thief I know what I would take...