This evening I didn't have too much time to work so I machine countersunk the spar, reinforcing plates and the trailing edge. Everything is now ready to prime, which I hope to do tomorrow evening before it gets dark. It's starting to stay light out until about 5:15 now so I have a little time outside to prime. I also mounted the leading edge back on the right wing in preparation to rivet it on the spar. It's easier to do that with help so when Reva gets home tomorrow evening maybe I can talk her into bucking some rivets.