My wife drives a Lexus. For some reason they decided it's a good idea for the sideview mirrors to point downward whenever the car is in reverse. Completely silly in a small car like hers, especially with a standard factory backup camera, but for a lifted F350 it really would be a great idea. i find myself constantly lowering my passenger side mirror when I back into a spot to see where the rear tire is in relation to the line. Anyone ever try to do something like this?