Cheri and I just bought our new frame.. now comes the task of detailing and cleaning it up. I want to paint the frame so I was wondering if I should just use Rubberized undercoating for the frame ? Or maybe just use the duplicolor bedliner stuff that sprays on since it's a hard finish. My better judgement is telling me to undercoat the frame.. Any suggestions? It's better to have it and not need it. Than to need it and not have it !