Originally Posted by GearHead_1
In my less than valuable opinion, if your goal is to remove oxidation on anything with a little size to it, step back, save your money and buy a random orbital machine. The Porter Cabel is still a safe recommendation.
Actually if it were my back, shoulders, arms, etc. I would consider your opinion/observation highly valuable. Like you I would not relish the prospects of polishing, to remove oxidation, by hand on an enclosed trailer of any size.