I balanced my 'Stick last night. With the MVVS 1.60 gasser, ign and battery in the nose and a tuned pipe that extends past the back of the wing saddle, I had to put my RX battery in front of the fuel tanks! My servos are in the tail as was my battery pack. This thing is going to RIP. My flying buddy has a couple of flights on his identical airplane now, and even with a brand new engine it is apparent that there is no shortage of power. Early attempts at hovering still had the plane climbing at just over 1/3 throttle!