im looking to paint a few parts of my car soon. i want to completely respray the rear bumper, and to also respray the black strip that runs along the centre of the car. what i want to know is should i use a air compressor spray gun, or should i just use touch up spray cans worth $20 each? also, how much paint would i be looking at using if i used the spray gun?
here is a picture to give a better idea. any help is appreciated
