Heres the scoop. I am going to paint the box of my f350 to spruce up the paintjob before the lettering goes on. Does anyone have experience in doing this. I was planning to simply clean off the box and then apply rustoleum. The surface is just sheetmetal. I am not looking for a "super" looking job, just want to cover up the crappy paint that is on there now. The dealer I got it from suggested to just use a roller and go about it this way. Anyone else have any suggestions?