just bought a ccd at walmart for ten bucks! well i guess i will give it a try in a couple days. the instructions say to leave it on newspaper to air out for 48 hours, i already have seen some wax residue on the paper so i guess its good i did not go straight from the store to the car. i just hope it will help get some of the rain and snow residue that is left after the car has been in the heated garage for the night.