what is the best way to do the dash and other small interior peices without a spray booth? has any one used rattle cans? if this is done correctly (prep wise) is the outcome worth the time invested in the prep.This is probably a silly question,the car was painted on the outside when i got it and i dont even know what the paint is so im going to do a back yard in the garage interior fix up thank god that not much metal really shows inside the plymouth i just didnt want the dash to look idiotic