hey Loco6464...

I'm not sure that this is a good idea regarding "buffing out" cladding especially with a power or machine buffer. Correct me if I'm wrong, but I believe the cladding is made out of PP (polypropylene) or HDPE (high-density polyethylene). Both being 'soft plastics'. Either way, I don't think you can buff it out like acrylic or polycarbonate (hard plastics). If anything, the compound or wax they use along with the machine may scratch in swirl marks into the surface. This method is only good for painted clear-coated painted surfaces like on the metal portions of the body not the plastic cladding. Make sure you have them try it in an inconspicuous area, like AREA 51 suggests, to see if there would be any ill-effects. Good luck and let us know the end-results.