| Wow, 12' of aquarium viewing would make an awesome diplay. I think the lower height would be better and not take anything away from it's grandeur. If I were you, knowing what I know, I would check out all available aquarium sources, including Acrylic.
I think you could easily fit the necessary equipment under the stands.
Dick
__________________ Amphibious Reaching my 70th BD, I realize that I cannot help but grow old. However, I refuse to grow up!!! My wife would tell you, "He may be 70 but, He's going on 17". Life is wonderful with a woman like that. Our web site The Cultured Reef Our Talking Reef Forum The Cultured Reef Forum My tank journal Amphibious' 135 mixed reef. The Cutured Reef toll free number - 888 745-0449  Amblyeleotris randalli commonly called Randall's Goby. | 
