Finished riveting the seat bulkheads to the lower skin. No real issues. I found it easiest to stand the skin upright and clamp the bulkhead to the table for best access. Some of the corners were a little tight, but nothing compared to the horizontal stabilizer. Continued attaching doublers and small pieces to the baggage compartment ribs in preperation for attachment to the skin. The plans called for a couple LP-4-3 rivets in places where AN470 rivets could easily be squeezed so I chose to use the stronger AN470 rivets. No issues with clearances.
