I dropped my car off last week for a little repair work and to fix a scratch that my dealer service dept inflicted on my car ( fixed on thier tab). Well I saw my car yesterday and the first coat of pait was applied and there was a few specs of dust. They say that the bodyshop is one of the best in NJ and specialize in BMWs should I be worried about the dust or do they buff it before the next layer of paint?