[&:]I've just aquired an original blue shuttle, top mounted flybar,in good shape with futaba 7gh system (sans gyro). As I understand z,zx,&zzx parts will interchange. Can anyone give me a list of interchangeable parts and a gyro compatible with my system? Any help is greatly welcomed. I intend to thoroughly go through it while pratice sim flight. I will be more than pleased with hovering and foward flight , not interested in 3d.