Please check out the other thread in this forum on claying for some good tips.
Even NEW cars right off the lot can benefit from claying. You would be amazed what a difference it will make to the feel of the paint.
You can do a quick claying of the whole car in an hour. The top horizontal surfaces, which are the most likely to need it, can be done in twenty minutes. It's that fast and easy. Much easier than waxing or compounding.:xyxthumbs