I've been having trouble making the transition from the Tiny Trainer to the mini mustang. I've been flying both with the A pack 1806 2280kv with a 6040 prop (the props that came with my A pack didn't last long) and a 2s 1000mAh battery. I understand that the two are worlds apart as far as skill level, and behavior but I can't seem to get a handle on the mustang. I took it out today and was able to make a couple of circuits and she trimmed out great with a little right aileron, and she tracked fantastic. Went around for a third circuit and tip stalled which sent her nose first into the dirt. This was my second build of the air frame with the first one scuttled and this one requiring massive repairs after having the same thing happen pre rates/expo. I've now scuttled the second and have built a fresh air frame for the third time, but I'm getting frustrated. Does anybody have any suggestions as to a good transition plane that I can maybe gain some confidence and skill on rather than continuously driving air frames into the ground to repair or replace only to do it all over again? I'm very comfortable with the TT, so much so that even with a stripped aileron servo I was able to bring her half way around for a greased landing almost at my feet. Help please, this is very discouraging.