G
GhostRider
Guest
Sounds pretty nifty...especially for commuters...Rear View Vision might be a distraction though
http://www.cerevellum.com/
New generation of bike computer:
Rear View Vision
GPS
Cycle computer
Heart Rate Monitor
Power Meter
Flight Deck

http://www.cerevellum.com/
New generation of bike computer:
Rear View Vision
GPS
Cycle computer
Heart Rate Monitor
Power Meter
Flight Deck