I had Good Friday off from work (a new holiday in the acquired companies calendar) which allowed me to spend 2 long days finishing the Vertical Stabilizer!
A real airplane part is now complete. Certainly was interesting reaching into/underneath the skin with one hand while trying to rivet with a flush set in the other hand. Especially connecting the upper portion of the skin to the forward spar. Here you have to remove just enough clecos to bend the skin upwards to slide your hand/arm underneath to hold the bucking bar completely blind. Luckily I had quite a few to buck prior to that so I got a good feel for how to hold the bar with equal spacing on all sides. It actually went better than I expected.
Time to keep making progress on the Rudder.