I made a pull pull for the elevators and works great. It has 45 degrees both directions. I also thought putting two mini servos on the tail but the balance problem and overall weight concern made me go for the pull pull with a single mini under the canopy. Plane is 5.47 lb with saito 82+perry pump, 640 lipo + reg, cf lg, hitec 225 on all flying surfaces, hitec 85bb on throttle in the motor box. Flies amazingly light.