Thanks Jimmbbo and GJAUBIN, It does have the plywood joiner. I'll definately put that in. And come to think of it I do remember seeing someone at the field with an Avistar wing that had been fiberglassed across the joint area so I think I'll do that as well. I was thinking of adding a block to the leading edge area of the fuselage, to curve over the wing, and installing nylon screws to the trailing edge area. That way I won't have to use rubber bands.