Rolling paint on is much easier than spraying. There is no mess, I just have some blue tape along the window edges and around the door handles, nothing on the floor, no big plastic drapes, etc. No overspray to cover all the other stuff in my garage either and NO SMELL.

The technique is easy, just roll it on and it evens itself out.

The problem I have is, I'll have a great looking car with about 10hrs total work into it...BUT YOU CAN'T TOUCH IT OR THE PAINT WILL SCRATCH OFF

Somehow I think rustoleum just doesn't bond well to urethane primer.

Maybe if I can figure a way to spray some clear over the top?