Just buy a real 250 Trex. I have wasted too much time on cheap helis. By the time you add all the quality components of a gyro, servos ESC, blades, batteries etc.; you could have had a quality heli with unlimited potential for not much more $. I love my aling trex 250, 450 pro and 600e. Plastics parts fail quickly and end up costing you a lot more $ not to mention time and frustration. I enjoy flying my 250 and 450 in my house during the winter so I am not going to have something fail because of poor engineering or inferior parts/manufacturing. I just cant wait for a torque tube to come out for my 250. Happy Flying!