I have a Tower Trainer .40 MKII ARF. About as good as they come as far as Trainers go. My Brother and I have a Sig LT-40, a Hangar 9 Alpha. and a Hobbico Nexstar in the hangar also. The Tower Trainer fly's as well as the others, but not better. Most good Quality Trainers with Flat Bottom wings all fly pretty much the same. Notice I said good quality which does not include all Trainers. The real big plus about the Tower Trainer is the price. You get a good quality Trainer at a descent price. If you are looking for a RTF Trainer the Alpha is also a good bargain for what you get. The LT-40 is a splendid Plane, but the price is consideabley higher also.