It's hard to believe I've been on here for six years. I found this site either just before, or just after purchasing my current DD, a black 2003 Bonneville. Prior to that, I had occasionally waxed my cars, but nothing more. At the time I was not thrilled at all with the finish of my prior car, a 1996 Olds Cutlass. It looked great after a rinse, but once dried, I was not happy with it. Before buying the next car I read about clay bars, so I gave it a try on the Olds. I was floored by the results. Soon after that I was reading this site every day learning about polishing. Soon after I had my new to me car, I made my first purchase of a PC and polishes. Being a DD, I can't keep it nearly perfect, but when I walk out to my 10 year old car I still smile when I see how good the finish looks next to cars several years newer.