finished up priming, deburring and got ready to rivet the skin. Riveted the reinforcement plates to the spar, riveted the nutplates to the RP/Spar and installed them as per plans. The bottom nutplate will need to be drilled out and re-done with longer rivets. The -8's called for in the plan are too short... 9's or 10's will have to do. I've ordered some rivets and a "tight spot" dimpler.... rudder on hold till parts arrive.