The number one problem when people go to wax there car is they didn't prep. Every car I did the paint was so dirty that you couldn't imagine. I'm talking $50,000 limited Chevelle that I clayed for 2 hrs. It was unreal! This car had a whole wall of trophies. It had a wonderful 11 layer paint job. That's how beautiful the paint was. Even under all that dirt. After I was done with it (5 days later) he one his first ever Best in Show and Best Paint out of 3,000 cars. The guy hugged me! He said about 1,000 people came up to him and said "what do you use", "who's your detailer"?
Point is. If you don't take the time with preping the best paint job isn't worth shiz. If you don't polish, clay, and clean the paint it isn't going to show it's true beauty. It's like Cindy Crawford putting make-up on a dirty face (my example to customers). It doesn't matter if you use Turtle Wax or Klasse it's going to look like shiz. I'm telling you guys you have to use Klasse! I only been detailing for cash for about 4 months but I have never seen any feedback about any wax than with Klasse. I always used Meguire's for years and my uncle introduced it to me. His two Camaro's are retired and in the Chevy Hall of Fame. That was his secret for 20 years!