Nice setup. I wish my tanks were all together, but they are starting to get spread out all over the house. I was thinking about making a bigger fish room out of part of my garage, but I decided that I should pay off my car first. This is what I have at the moment spread across the house.
180 in the garage
125 in my master bedroom
125 in the living room
75 in the fishroom
55 x 6 in my fishroom
40 breeder in my garage
20s and 10s in my fishroom
as you can see mine are spread out pretty bad across my house. It would be nice to be able to have one room for all the tanks. I'm suprised that you just don't heat the room, instead of all those tanks. I'm still thinking about down sizing and just keeping very nice canopy/stands in a few rooms of the house, but I'm not sure yet. It sure is nice having a fish room. Thanks for showing us your setup.