As of this afternoon, I will only own two glass aquariums; the 210 and 135. I've sold off 26 aquariums since the beginning of the year. I'm still trying to sell the 210. It contains some of the fish going in the 4300 gallon tank. The rest of the fish are in a small pond in my garage. The 135 has a pair of Herichthys sp. turquoise and a marble sleeper goby. Can't wait to test fill the 4300 this weekend!