Cut off the rubber band mounting tabs from the ends of the cabanes...



Got the upper wing drilled and the washers counter sunk. Wing mounted with bolts cut to length. Still need to add a few drops to the back bolt holes to harden the tapered hole(screwed the screws down tight to crush the taper vs trying to do this with a drill.



Bottom view...



Pretty happy with the results. Kinda pondering adding washers to the back bolts.

somegeek