Anybody with a 4 sided 180 gallon with overflow in middle?
 

I am trying to get ideas for my 180 gallon that is viewable from all four side and with my overflow in the middle of the tank. I currently have a FO system with pipes coming up for the intake and return from sump in basement. I'm going to be converting to a reef system soon with a new tank, MH, etc. If anybody has such a setup, I would appreciate any advice or be able to come by to take a look.

AI in edmonton has a tank like that, best i got, maybe send them an email