Using a new tub, cowl, fenders etc. I chose to dry fit everything first as though I was going to take it for a drive. Then I completely stripped it down and took the tub/cowl along with all of the other body components to the painter. After he was finished painting the parts I picked them up and did all of the final assembly work myself. If you are not doing the work yourself go with someone reputable and get a WRITTEN quote. I didn't and ended up getting gouged BIG TIME! I am very happy with the quality of the paint but the price that we agreed upon almost doubled along with the time frame. GET EVERYTHING IN WRITING! Audi Quattro Aviator Gray Paint= $10,000.00