I know this is an old thread however i am starting a 4 star 40 soon .Do you guys feel the sheeting of the leading edge to the wing spar a good mod .I am planning on beefing up the lading gear block and the wing hold down blocks and decking in the turtle deck.
Also how important are individual ail servos compared to only one in the center of the wing.First build in almost 40 years
Thanks