Macco or miricle paint?

As everyone has pretty much said, remove everything you can yourself AND clean the bejesus out of it, detergent, grease remover, etc., expecially your jambs! The bottom line is, it only takes about an hour to paint a car depending on number of coats and system you use, BUT it takes a ton of time to remove, mask and prep so that's where they will take short cuts. Paint does not stick to dirty, greasy, unscuffed surfaces!