especially if he just uses a moslty non-abrasive polish like Meguires polish. I have buffed mine with no adverse happenings, and it looks great. Got rid of all the little swirl marks in the paint and all. As long as he doesn't put rubbing compound on, and uses a non-abrasive polish he should be OK.
Mike
Yeah, I know mine's an N/A! :-) AIM name: my91z MSN name: my91z