More tidbits. These z angle pieces attach to the spar with three bolts. You need nut plates because there is no rear access when you attach the bolts. Most of these pieces had all the edge work done by Kathy.

      The two fuel cap mounting plates are nicely machined to conform to the curve in the leading edge skin but you still have to drill the countersinks for the rivets. The bracket in the last picture also needs a bearing mounted to it. It is part of the aileron mechanism.