Today I finished riveting the upper firewall in place except for the last center rivet which I need to look up the size of. I double checked the tank fit (which was fine) and did some cleanup of the upper longeron where the windshield bow fits.
Welcome to my builders log for Sonex S/N 767. It won't be as big as a real 767 but if you scale the speed I bet it will be almost as fast
Dave's Sonex Builders Log 