thanks for the info guys little tips like that sure helps us all out. The aileron wire looked a little weak to me as did the elevator wire . do you think a person should change that out as well. what set up did you folks use for throttle? braided cable, nyrod or some kind of solid wire? I have never seen carbon fiber rod used on the ailrons what kind of connector at the control horns are you using? I think I am with you guys on the engine I may go with the Saito 125 or 150. What do you think of the 150?