Hi Mirce,
Hope I can keep it under 44 lbs. Just made up the elevator joiner wire. I don't like to use 2 servos for the elevator. Using one with a 3/16 in. joiner wire with an 8 /32 hardened bolt threaded into a 3/16 wheel collar. I grind a flat and then loctite on the bolt thread. Tighten it down and your good to go. Have used this method on over 40 large scale Warbirds without a problem