I just got my rocker panel moldings today and i already got them ready for primer i cant wait to get them on. They came off a silver gtp that only had 29k miles on it so the still pretty new and in really good condition. The ones on my car are cracked and pretty warped. The silver ones have light scratches and are a little dirty. I might bedline the inside of the molding to give them some more strength and maybe prevent this from happening again. next weekend i will be putting 2 coats of sliksand (flexible primer) rubbing them down with 600 then 800 then it will be time for some color and then put on the car.