I just missed that in my last post I didn't mention that I can't remove wet-sand marks on scratch-resistant clear coats with the DA and M105 using ANY of my pads. Normal clears, I have had much success removing wetsanding marks completely, though I'm sure it takes a bit longer than with a rotary. So long as I'm not working on a scratch-resistant clear, my DA, M105 and the Hydro-tech Cyan or CCS Yellow pad WILL remove wet-sanding marks completely, including the marks you can only see when putting your face almost on the paint to see them.
i can see how a super hard clear coat designed to be resistant to scratching (but not swirling) would be extremely hard to get correct with a DA and even something as high powered as 105.
but i wonder how it works when working on freshly painted scratch resistant paint, theres a big difference in workability between cured and uncured paint