RE: Sig LT40 or GP PT40 for first build in ten years?
I have a different opinion here. I would get myself an inexpensive arf for the primary trainer and build the second model, either a high wing or low wing intermediate plane. The Sig Extra is suppose to be a nice flying plane.
I found a old Kraftkit 4 Seasons 40 to build while I flew an avistar and Tower Trainer.
Jim