I began building a PT-40 some time back and got distracted with life. LOL Anyway I'm a builder, I use to built plastic models, then built a small trainer back in the 60's, Yes I'm am over 50. Haven't been in RC for over 35 years, so I guess I'm a beginner again. Anyway I love the raw building of buying blueprints and cutting the balsa with a band saw. I'm in the middle of converting my PT-40 into a tail dragger, I changed the wing tips and of course the location of the axels. I'm thinking of finishing up this poor bird. I can post some picture if anyone would be interested or start a new post