Glued together the double noses for both ribs. Built up the double stack verticals for both ribs. I glued and stapled the vertical pieces for strength. May have been overboard, the directions didn't specify either way. I'm using the 1inch ply strip material to shim the nose gusset instead of using sticks. Much quicker to layer these up than to sand down 4x 1/4 pieces to fill the small gap. Completed a -5 rib at the end. One more to go and the lower wing ribs are done!