I continue my attempt at a Duplicolor ice blue metallic finish. I had some small spots of crud in the color coat, so I finely sanded to level them, and reshot the color. I fixed those spots, and it looks like I created created some new ones. a few new specks of crud and what appears to be a small hair wound up in the new coat. I had the body totally free from debris prior to shooting, so all this is airborne. I'm spraying in my garage, so I expect this will continue to occur. If I can't sand them out, is there some other way to tend to this? Or do I just keep piling on the paint, hoping to get lucky?