Mounting your phone near your steering wheel - you know, for GPS directions, easy music access - is a good idea. Mounting your phone on your steering wheel probably is not.
This $US25 GoSmart Clip puts your phone right in your eyeline while driving. Great if your steering wheel always stationary! Oh wait, do steering wheels not do that? Do they also slam your phone holder against your face if the airbag ever deploys? Glass tastes pretty good, especially in your eye.