OK - first hour clocked
Mixed results...
1. pads are a joy to use - glide over the paint, not really any grabbing, panel stays nice and cool
2. swirled up an old Audi hood pretty heavily then hit it with the blue wool and MarkV Mystique - got good results considering its a finishing pad. Lots of swirls removed and gloss improved, but only about 60% correction. Nice and easy though

1-2 passes at 900rpm, then 4-5 at 1200rpm.
3. stepped up to the 8" green pad, and just as nice to use but I didnt really see much improvement in the correction???
4. then stepped up to the 6" yellow and much the same

Did a couple of sets with both using first 1200rpm and later 1400rpm, and got slight improvements, but only about 75% correction, and not the paint ripping I expected from more aggressive wool
5. followed each of the sets above with the black 3M foam and Mystique and removed some of the very light marks obviously left from the wool, but the improvement was slight, making me think the wool was still leaving a lot behind, and once i cleaned up the swirls put in by the wool, the finish was still much worse than i expected... Even tried following the yellow wool with the green wool after 1 set, to see if it needed a 3 step process, but again, no real difference
So, some highs and lows for sure. Only had an hour and only tried 1 polish for simplicity, but I hear this polish works well with wool, so was hoping for better TBH. Still, I have some time next week so will persevere and see what I find. It was Audi rock hard clear, so maybe it just needed a little bit more, or maybe a more aggressive polish...
Any thoughts much appreciated, as I REALLY liked the feel of the wool on the panel, so am keen to perfect the cutting as well
