Haha I'm a bit scared of that too, luckily still have the OE skirts to practice on. The body creases on the car that I love so much to look at become a PITA when polishing, have some 3" pads for the really narrow spots. Some of these curves are still going to be a challenge I can tell
Probably overkill for an amateur like myself, but hey who doesn't love a good tool (no homo)