After looking at quick-build trainers, I chose the H9 Easy2 for my friend to buy...Good looking plane and bolt-on assembly, so I am letting him do the construction for the experience. In checking his wing assembly I was not sure about the strength of this joint. Also, I can't find a review of this plane as to what I should expect, as I will test hop it and trim it for him before going with the buddy box. Didn't know if we need to epoxy the wing and pin the control surfaces, the things I do on my planes for reliability. The plane is well built as all the H9 models are that I've seen. Anyone out there got one can tell me about thses details?