If you look at Dipyourcar.com they have whole kits for doing cars, involving actually pressurized paint sprayers, you should watch some of their youtube videos. I can look some up if y'all would like. If i wasn't broke and in college Id have done it already, the cans take a long time and can come out spotty if you don't layer it perfectly. But thats only for huge areas like hoods or bed sides. but also if you do any color besides black, white or gray, you have to have a base coat of black white or gray, make sure to do that or the color turns out so bad haha. I tried it with blue, god it wasn't good. and if you think something looks bad, even if it does please keep finishing all the coats or else it is a bitch to peel off. I found out if you can get a good tear in it then you can use a power washer but if there are no tears like on a good coating and piece then the washer doesn't do anything, the plasti dip already has to be broken so the washer has something to pull on and peel off.