With the new skin properly dimpled and all the parts primed we riveted the bottoms skin and then attached the longerons, j-channels and remaining bulkheads. Later the wiring per instructions (not finalized, just routed) and then attached the left side skin.
Came out beautiful!
The wiring took us about 2 hours to do properly and I was very grateful to have my mentor Ted with me to guide me through the process.
Lots of work still to do but it's looking like a very nice back end of a plane!