I didn't expect this thread to take off like this. I don't have any photos of work in progress but hopefully this may clarify a few questions. I don't use polyester resin anymore - epoxy resin only. Photos are of a phoenix 7 wing center section, wing tip, empennage. All are 100% covered with 3/4 oz using peel ply and west systems. These were lightly sanded with 220 grit after removing peel ply and are ready for primer. The last picture, sorry not classic pattern, is a vintage formula 1 done with peel ply as I described above.