Save your money. There are several posts about it on Autopia and nothing great to speak of. It seems to have good lasting protection, but you would be lucky to have it last a year, but probably less. Problem is the price. It'* $70 for a 2 oz bottle which sounds like it will only last for two cars. And if for any reason you have to polish or anything that would strip it, then you have to do it over again. The consensus is, that you are better off sticking to other good, reasonably priced sealants or waxes.
2003 Black SLE-Stock
2000 Mercury Mountaineer
1968 Oldsmobile Cutlass Convertible-455 cubic inches of muscle