Hey whats up guys. I just recently tried out that Dupont Teflon Wax. Let me tell you its pretty dang good. My car was soo shiny afterwards, even though its silver. And the Best thing was i got it for free since in the Road and Track they have a free sample coupon. Anyways after being so impressed i told my friend to buy it. He has a Black Acura TSX. We washed his car and then applied just one coat. The difference was crazy. It was like a mirror. Well anyways just wanted to give you the heads up.