I bought the tank: 30x30x30" cube, 5/8" tempered glass, diamond cut corners, corner overflow, corner unit. Sweet tank. It will give me about 2 1/4 feet of height to build the live-rock, and 3 feet of depth since it is a corner unit. With 2 viewing sides, it should be a fun one to build my living room around.
I'm building the stand and canopy myself. Here are some pics of some of the framing. It is further along than the pics...I got a lot done last night. I just have to pick out which kind of hard-wood I want for the paneling and cupboards. I should have it built, stained, sealed and the live-rock running by Sunday.