All I can say his HOLY CRAP!!! This stuff is a little expensive, but well worth it. One thing to is to make sure you can devote all day to washing and waxing your car. I used it for the first time on my Black S10 ZR2 and the truck looks like it just came out of the spray booth. The one good thing about the zaino is that the more you wax, the brighter and more depth you get. I recommend this product.