I went ahead and wet sanded my Galaxie with 1000 grit paper and I wrapped the paper around an unused foam roller. I was hoping the foam roller would keep me hitting the high spots in the paint -orange peel, ripples etc. and get a little more uniform finish.

I this this worked pretty well. The roller is a little soft but since it soaks up water it does make the process a little faster with less bucket dipping. I think it does help knock down any tough high spots better than hand sanding only.

I also think there is a big diff in using the 1000 grit as it really only takes off the most recent coat and finishes things smoother.

One more coat and then I'll spray bomb the door jams (uggh, 4 door) and think about compounding and polishing.