I've been reading a lot of the posts on here the past few months as I tried to decide whether to start trying to make some baits of my own. I finally took the dive and decided to start by making some squarebills from PVC trimboard. So far I've only made two and I feel the baits themselves have come out pretty well for my first attempts. However, one area I decided to wait on was airbrushing, so the first two baits I have used finger nail polish on since my wife and daughter have plenty around. I just had a couple questions...first, I know I don't need to seal a PVC bait before painting, but is there an advantage to putting epoxy or sealer on it prior to painting? Also, one item I have not invested in yet, because I'm really only building one bait at a time right now, is a lure turner. So with regards to a topcoat, I'm looking for something that I can dip & hang. What is going to be a good clear topcoat for doing this? Any help is appreciated. Thanks!