I think it is time to strip and repair my LT-40 wing. Its getting a bit sluggish on the right stick. The right aileron is sloppy loose, so going to switch to dual servos, and see if I can find wider aileron stock, or, just thought it now, split the ailerons and put flaps on using the center servo, and then wide ailerons on the ends. I know I can have it just sit in the air on a windy day, I want this one to fly backwards!!!