*Waiting for video*
I'm actually really excited about this thread, it looks great. I'm planning on setting up something similar soon, but I have decided on the 11g or 17g. I'll be sending you a pm for one of your riparium sets once I get the tank.
Sorry, I spent a whole hour shooting video, but then when I opened it up on my computer I found that it was very poor quality. I need to experiment some more with the video camera settings. I will try again this weekend when I have more time.
Are you looking at Mr. Aqua tanks? The 11.4 and the 17.4 are both real nice sizes/shapes for riparium setups.