I received my new polisher today, after breaking 2 cheap ($35) car polishers I decided to buy a heavy duty automotive polisher off ebay. The wool pads alone for this polisher cost more then the old cheap polishers but it's well worth it, I polished one more side of the H-Stab tonight with the F grade, seems to go much easier then with the cheap polishers (but still a hell of a job though).