Mark K. came over today to help me attach the outboard leading edge. Things went well except that the rivets didn't seem to be cooperating. I had to replace the middle inboard rib-spar rivet with a #6 screw and lock nut. The hole was enlarged and didn't want to have a sloppy rivet. Discussed the change with Van's and they said it was okay. Went ahead and drilled the pitot tube hole in the wing. Like everyone else, I have a high spot on the lower leading edge.