I used Hitec HS 225 BB servos all around in my Magic. They are light, stronger than most standard servos, faster than most standard servos, give you a little more room in the already crowded fuselage. The gears are a little on the delicate side but will take any flight load I have been able to throw at them, they just don't tolerate crash loads too well. I can't think of any other servo I would use if I put together another Magic.