Well I'm new to detailing, found Autopia about two weeks ago. Since then I've been trying to learn as much as I can...and spending alot of money along the way! LOL Here is my car that I have just tried NXT topped with P21S. About a week ago I washed, Clayed, AIOw/PC, followed by SG. Last friday When I icked up the NXT I washed, GEPC w/Yellow CMA pad folled by NXT x2 over two days by hand. Yesterday I topped it with P21S.