+1 on the three step correction. We had some warm with last weekend, so I did the full job. My car is not quite the example as Ger's, but with this method, starting with an aggressive compound applied with a dual action machine, and then a mid-grit, followed by a fine polish - will get rid of most, if not all, of the swirl marks. Then I follow with Klasse sealer and finally a nice carnuba on top. Not too shabby.
