My car's finish was looking pretty dull and with as much driving as i do there was alot of crap stuck in the clearcoat and almost the entire car had embedded water marks. I tried several different things that i had, some good Meguirs products, rubbing compound....everything in my arsenal. Nothing worked and it actually looked alittle worse. I bought a Turtle Wax ICE Clay Kit, it comes with a clay bar and lubricant and a bottle of Liquid Clay polish. All i got to say is SHAMWOW!!!! Looks like a different car. All the embedded nasties are gone, all the water marks are gone and it has a nice deep glossy shine. I was walking thru a parking lot and from a distance i didnt even think it was my car. Looks incredible. Now i know everyone has there own favorite product but i HIGHLY recommend trying out this ICE Clay Kit. Great stuff.