Planning on color matching some green half doors to my silver TJ. I've read a few of the threads on here about color matching them but I wanted to get better information since I am a complete novice at painting and don't want to ruin them. I'm purchasing the paint from automotivetouchup and am aware that it won't be an exact match. My doors are strictly gonna be summer/trail doors since I already have hard doors as well. That being said, I read that it is all about the prep on how good it'll turn out. What should I do for prep before paint? Do I sand to bare metal or just scuff it with a pad? Also can I use any primer and clear coat? Do I need to wet sand after I paint? Just trying to figure out the entire process the best way before I tackle the job