The idea is to start off aggressive and finish mild. Technically, the general population would probably call your paint "perfect" after using step 2 of my suggested process. The 3rd and final step (ssr1 w/ finishing pad), is to make your finish deep, clear, and free of any marring what so ever. There should be minimal (if any at all) cutting being done on your final polishing step. The fact that you are still using a polish with an abrasive in it (even though it's crazy mild), still does it's job without adding any more abrasive properties of an aggresive pad. Just remember that when you are polishing, you are using two types of media: the polish, and the pad. If you were to use a polishing pad in your final step, you would actually still be introducing some marring, which is why I always use a finishing pad.