I have a harrier 90 and I liked it but I want to try somthing new. I bought it used and the engine on it did not run good.It was a saito 120, I like saito but I think this one was old. It dead sticked heading right for the pits so i tryed to turn it and it stalled about 3 feet off the ground and crashed. It broke it in half and messed up the wing. I like the showtime and the f90. I really dont like the proiles.I also like the aero works 60/90 edge but im not sure if it will 3d.