I've painted a couple of cars (OK, 1 twice) several years ago. I used PPG Acrylic Lacquer. I was thinking of doing the same with the truck, but seems PPG doesn't have that anymore. At least I couldn't see it at their site. I'm looking for something I can do myself without a fresh air system, if that's doable. I have the mask with 2 filters from the last job. What are you guys using?