Hi guys! Just joined and have been collecting older macs for some time. Three years ago I picked up a couple g4 cubes and a studio display crt that all have some pretty bad scuffing on them. But I feel it's nothing that can't be buffed or polished out. They've just been sitting around because I've been too intimidated to try anything. I'd love if someone that has experience with doing this might share a method and tips? I have no experience with it at all, and I don't want to screw it up. Thanks!