I've got some lint and trash in my dark blue metallic Motobase base coat. I'd like to wet sand it with 800 - 1000 grit but was told the scratches will show. This isn't sounding right to me.
I had bumped up against the car - on the final coat of course. It took some heavy sanding but I got it cleaned up and put down another coat of base. Tomorrow the clear goes on.