Silverado is right. A quality wax job starts with a clean surface, and a clay bar should be used first. I also use Meguiar's. I use their NXT tech wax, it polishes off easy and looks awesome. Besides the quality products, I actually met barry Meguiar at Barrett-Jackson in January and he is one heck of a nice guy. Just like talking to your next-door neighbor, and he really cares about the car biz, the hobby, and the people involved in it.