Mitchel came out and helped me this afternoon. We flipped the fuselage over - Lisa helped with that and started riveting the -4 in the landing gear box area. Not particularly fun to do through the gear towers, but they turned out ok. We did the right side and hopefully we can knock out the left side tomorrow. Then we have a heap of -3 to do to get the fuselage bottom riveted (bulkheads and skins that I couldn't reach riveting solo).
Here's Mitchel (13) doing an expert job of shooting those -4s. I'm in side the airplane bucking.