hate to hear about your loss, you may have just gotton one of the Monday or Friday made kits. I had 2 of them and that is one smooth machine. What size prop, and make of prop were you running? it sounds like glassing the wing would have not have made a difference on that break. The sig wing on the cap is def. built light the spars don't run all the wing to the end of the tips. Are you going to get in touch with Sig?