Just took 5 hours detailing my car, got every minor scratch and swirl mark out of my car, and all you BB s2k owners know how hard it is to keep black clean. Within like 30 mins of driving there is dust on my car. Theory says, if you use a california duster on a black car swirl marks will appear again because you are rubbing the dust against the clear coat, however, when I asked 2 professional detailers if this will happen they said no. Hmmm?? any ideas H-T? or should i just email mythbusters? haha thanks in advanced, don't want to ruin my 5 hours of work.