Not logging this as time toward completion, but took a few hours and dollars and fabricated a wing support structure out of 1.25" SCH 40 PVC pipe. Really don't want to hang the wings from the ceiling, but may resort to this approach in the end. Reason for avoiding is a large number of mud daubers (wasps) that frequent the garage - the Sonex is the *last* place I want to find piles of mud!!!