I'm not all that experienced as far as painting goes, i've painted the interior of my car and that looks pretty damn good, looks like it came stock black instead of the grey it once was, but I need to paint the body now and I really want to do it on my own but I want it to look really good. I know you need to sand it down, prime it and paint it but I don't know anything about what grit sandpaper to use, or which type of paint, or how many coats of paint to use. Idk if i'm even going to do it yet but I was kinda lookin for input from any guys who might've done their own cars or anything like that.