Can we get a stock list, tank size (LxWxH and gallons), and filtration information?
Your tank is amazing, but I think I'd be too worried about the possibility of some sort of contagious disease sweeping through the tank. You know the aphorism "Don't put all your eggs in one basket."? Well, I personally wouldn't put that many large, high quality polys all in one tank.
I wish you the best of luck with it and really wish I could see it in person.