Curious if folks feel there is a need for paint protection film on these vehicles. I know folks have it, but to the ones who don't how is the paint holding up? I am leaning toward putting it on at least the door hinges. I am also thinking about the leading edge of the fenders and hood. I have been told that the painted plastic holds up pretty well because it gives more than steel. I have a 4xe Sahara and although the OE step boards probably protect the hinges from rocks, I replaced them with some rock rails from a Rubicon. If I don't need it I will forgo it, but wanted to hear peoples thoughts.