Actually I just did this a few months ago. A black 01 F-250 Lariat owned by a smoker dairy farmer with dogs. Within 30k this thing was absolutly toasted. Tan leather seats were BLACK, carpets had a 1/2in of dirt/cow duty/stones/dog hair, all vinyl was covered in caked on dirt, garbage everywhere, widows were yellow, paint looked like it was washed with a brillo pad, and the SMELL! I compounded/polished the outside and painted the carpets on the inside and surprisingly didn't turn out that bad! Before that it was a Caravan (carelessvan) that had all sorts of food and what looked like puke on the carpet. It was going to the auction so I didn't clean it, I just got some spray paint and painted right over the food/puke, buffed it, and shoved it out the door.
