My purpose is just to detail my car to learn. I have read a lot of inputs from this forum and I was thinking of buying either the GG6 or PC polisher. My question now is what would be a good starting point for other products that I need to buy for the claying and polishing process. I want to start out with the not so expensive ones to learn first. My car had a lot of swirl marks and some light scratch due to door hits in public parking. I would like to gather all the things that I need and start my detailing project in summer. Getting excited to start this project!