Front camera, I'm on the edge of putting one in both my car and truck. Seen too many people getting into accidents recently caused by other people, but getting blamed for the accident. Even my wife was on a jury where it appears the woman took off from the light and then jammed on her brakes. She sued the other driver, and almost got some money out of the deal. One jurist wanted to award her 250k. Unresolved questions were asked at the post trial review, like has she sued other drivers that rear ended her. Why were there at least 4 other paint colors on her rear bumper. Daughter also got into an accident, and got the ticket, when the other driver clearly caused the accident, and yest i get it, it was my daughter. Their mistake was, she doesn't have any insurance or money to sue for. Couple of friends have had people back into them at stop signs.
Rear Camera... For some reason, my wife and my communications on parking the RV haven't been going well. For as incredibly intelligent as she is, her left and right are challenging. Pretty much depends on which way she is facing. There are times I have wished for a camera :)