Ya know... you guys have been great for my ego.
I pretty much took the night off working on the project, though I did give in a little and built some shelves for additives/freeze-dried food/testing regents on the right rear door.
Will probably get started on the sump in the morning. It's raining so I'll probably have to wait to paint it once the sun comes back out, but I hope to get it constructed up to that point and then I can start the canopy... plus I still have some preliminary lighting work to do, and other various odds & ends.
The big part of the project is done though... and it's quite a relief.