I am in the process of constructing a 65 inch span Mustang. The Aileron servos will be placed out in the wing at some distance from the fuselage hence will require an extension lead from the receiver out through the wing to the remote servo. With a solid foam cored wing, what is the best way to do this so that you could disconnect and remove that servo if you so wanted. Do you for example leave the extension wire buried in the wing from the the receiver and make a pocket outboard where the servo lead can be plugged into this extension or is there a better way? I do not want to cut the servo lead and solder on an extension as that makes it almost a permanent fixture. The aim is to have the servo as mentioned located out in the wing and coupled via an extension to the receiver, but, in a way that would allow for removal of that servo with its lead intact and ideally, without having to cut into or damage the wing to do so. Any expert ideas would be most appreciated. Thank you...Paul.