Gonna try and tackle doing a detail job on the truck this weekend. It has been sitting for 3 years and the paint is fading a bit with surface scratches. I've waxed it before and it brought it back to life. I really want to do the best job I can to get it to look the best it can get. I've heard of clay bar, wet sanding etc but never tried it. Any suggestions on what to try? Suggestions on the technique to go about it would be great too!