Dreaming of a Bigger Tank

While I am waiting for my tank to be ready to handle the load of some corals and fish, I was thinking about where I could put a larger tank. I used Google Sketchup to redesign my family room to support a 150+ gallon tank. I will likely never do this, but it was a good project to help me learn Google Sketchup:

Here is the back wall of my current family room:

Here is it with a built-in 150 gallon tank (63"x24"x24"):