Great info. Thanks guys! On my last plane I used the method of epoxy wing joiner and wing halves together at the same time but working on a new plane and I noticed the joiner can slide in a little too far and center ends up about a 1/16" - 1/8" inside the wing. Want to get it right. I plan on epoxying the joiner into one wing then letting it set then dousing the ribs with epoxy and joining them. Appreciate the discussion on this!