Hey steve... Yeah the space is one concern, but the fact that my entire house was seeing damage from the big tank was the main reason. I think a lot of people who cross the 200 gallon barrier should look into ways to keep the humidity down.
Well aquascaping took longer today than I wanted, but I just couldn't get it quite right. I finally ended up with a design, but the tank is still pretty cloudy. I snapped a quick pic of it, but keep in mind that it is very two dimensional looking in this pic, but in person, there are shelves that overhang and I use the depth of the tank more so than it appears in the cloudy pic. The more I look at it, the more it grows on me, but I'm seeing it a year from now in my head with some serious corals in there