If you're using a DA i highly recommend the Menzerna stuff. Pads & polishes. Menzerna power finish (203s) with the white high cut pad worked a treat on mine. Got rid of most swirl marks, blemishes & hazyness. Also worked fantastic on scratches. Only problem im having is with the slightly deeper swirls. I then done a round of the car again using Menzerna final finish with the yellow softer cutting pad. That has a nice low cut & added more gloss to the finish etc before glaze,wax..