Ok... enough of the Xheli bashing.......I have purchased 3 heli's form them and have been completely satisfied.......I own a G2 Raptor......If you buy a raptor...purchase a Detrum Gyro.....You will be glad you did...... The second purchase was Dynam 450 Heli.......Nice Heli........the 3rd bird was EXI 450 pro kit.............Used EXI servos and Detrum Gyro............Very nice Heli..........  The guys at Xheli are great....have had nothing but great products and good customer service from them.