Don- Nice job and if I can read your mind... very rewarding. Cheers and pour yourself a drink!
Newel post - did you turn them? Handrail is interesting with the vertical. Did you shape them?
I've racked my head on some doosey's.... interior rough frame to finish, to outside deck's and to pouring concrete, it can sometimes be the one thing in a home having the most calculations. Building codes too have changed and can make things interesting by keeping in spec., materials and floor changeouts, etc..
Time killer but lately been playing on a lathe with a custom made duplicator to turn balusters. Easier to buy off the shelf but not as much fun