Over the last couple of days I've made the rear spar spacing tools, and cut the rear longerons to the correct length and angle. I've made and attached the port and starboard rear spar attachment brackets, cut the rear centeral spar section, and test fit everything. The port bracket is correct, but the starboard bracket is cut to a slightly incorrect angle and will need to be remade. It's only off by 1/16 at the base, but that's not acceptable.
I'm heading to Sun N Fun in Lakeland Florida tomorrow morning. Once I get back, I'll be remaking the bracket and retesting the spar fitment.