Dave, I have standard Futuba 3004 servos in both of my OMP Edges and they work just fine. I use a HS-55 for the throttle. Of course, I am just a beginner at 3D, so please take fact that into account. I have never flown anything with faster, more powerful servos, so I'm not sure just what that difference would be in flying characteristics. Good luck with your MOJO.

Vince