Hello: I just discovered this site and think you guys are really doing us novices a service. Now if I can ask a few questions. I just purchased a 92 GMC SUV with single stage paint. It is black and badly faded. Where do I start to revitalize the finish? Wet sand? Heavy compound? Can I get this done without a rotary buffer? The prior owner was a heavy smoker, the interior reeks. Is there a cleaninby Marc Viola - Auto Detailing: Secrets of the Experts