Just about everyone in our car club uses the Adam's car care system. It's amazing and I have yet to come across anything that's better. I've used Mother's, Meguiar's and 3M products, but nothing else will touch my car. My boyfriend started using Adam's about 4 years ago, and ever since, he's never had to wash his car. Just some detail spray and an Adam's cloth, and it's show ready. We used to spend hours the Friday before and then hours again at the show cleaning the cars. Now we rarely clean before the show and it takes about 30 mins at the show to get her ready, including the engine and interior. It's a little pricey, but it will last us (doing 2 cars) all season. You'll pay more for the other stuff in the long run. And no I'm not a salesman, I'm just a very satisfied and loyal customer.