Vin, The craftsmanship you have shown is strictly first class. a a friend of mine used to say, "Top Drawer."
But the design is out of this world. I have no words.
From your earlier pics, i had wondered where the idea was going. i actually had no idea where all of those "rib' supports and the steel work were going. The final result is a huge and wonderful surprise.
I have wondered, from some of your other work (This job caps it), if medicine and doctoring is really your direction. Your abilities also point a suspicion of qualifications for architectural design. If you truly do have equal or better potential in the medical field, I am sure you have a very bright future ahead of you.