Handlebar Camera

During a bicycle ride today a car full of teenage boys blew by me at about 80mph and swerved into the highway shoulder I was riding and screemed. It occured to me that it would be very handy to have a digital camera mounted on my handle bar, so I could take a quick photo of the license plate to forward to the Highway Patol. If enough cyclists had cameras, it would deter this type of of aggressive driving.