Just bought an aluminum skid plate for my xp but i want it to be black just for the looks. I know you dont really see it but i want it to be black anyways. Also now im thinking that there will be alot of rock noise when pinning her down a gravel road or what not. So i was thinking of buying undercoat spray in black and spraying that on. Anyone done this? And what prep work to the aluminum would i have to do? Also may this be just a big mistake cause it will cause friction when sliding over trees and rocks, and perhaps do more damage than anything?