when i bought this plane and saw the wing tube and had the same thoughts, but rest assured this is no problem. nobody has put this plane through as many HARD FAST snaps as i have. i use all the throw the 7955tg will give the ailerons. bevel to bevel. and no problems at all. and as far as the video you saw on youtube that wing had been repaired and was not fixed properly. so those little bits of info need to be known as well... you can see the same vid here on the giants and it tells of the fix ... you think dennis would sign his company name on sub quality design