I'm with some of the other folks here... if my wife didn't keep me leveled, I would have more than the 3 tanks I already have set up. 1 tank was cool with her... it took some time and a couple of arguments to convince her for the second one and the only reason we set up the 3rd one is because she had compassion for one of the fish that was getting terrorized in the bigger tank. So she told me to set up the last one in her office so she could save that fish.
I'm hoping I can "upgrade" the 125 to something around 220 - 300 gallons or so in about a year or two so I'm thinking about strategic ways to sell the idea in the meantime. haha.