Do you use an orbital on your car when detailing it, or do you just work on it by hand? I have two main polishing tools: 1. Porter Cable 7336 Random Orbital - for most regular swirls in the clearcoat. 2. Makita 9227 Rotary - removing deep swirls and paint defects. Polishes include primarily the Menzerna line (pro) and Zaino Z-PC and various 3M products. For most of my car buddies I recommend the Porter Cable machine around $110 at Lowes or Depot. I also use a friend's DeWalt (too heavy) and Flex machines. I would stay away from the Waxmaster type cheaper tools. Just not effective.