Finished up the forward floor today - at least up to the point the plans call for.
-Riveted the K1000-08 nutplates to the bottom of the fwd floor panel (F-822-1)
-Riveted all of the ribs, intercoastals, and one crossmember to the fwd floor panel per the plans. I recommend backriveting and do the intercoastal first so you can backrivet with the crossmembers removed. Also I couldn't figure out a way to squeeze the button head rivets that tie the intercoastals, ribs, and crossmember together so I shot them - kind of a pain.
Backriveting the nutplates onto the fwd floor panel.
Done. The crossmember that is cleco'd isn't to be installed at this stage.