I recently purchased a used Challenger truck toolbox for a steal of a deal, its not dented or scratched, but looks quite faded & I am wondering what the best route is to polish it up, I have a tube of Autosol that I know would do the trick, but wondering about an easier way to apply it than hand, would it ruin a wool pad? Any suggestions on how to polish up a large surface like this? Ive seen the cheap felt bobs available for drills @ hardware stores, would this be a route to go seeing as aluminum polishes up relatively easy and would save my rotary polishing pads?