That's really cool!! Man, I love that. I think I'm going to go with a tub for now, though. Just until I get a better job and can invest in a nice tank.
How many do you keep in there? I really wanted a male/female pair or male/female/female trio but I'm finding such conflicting info. I actually posted a new thread on it haha. I'm hoping to find the right info. Some sites say to keep all cresties separate until you want to breed them and some say they can just live together in a big enough enclosure =\