Oh man, well, I used to have a 10 gallon, 29 gallon, 55 gallon and various 1 - 5 gallons (appx. 25, all for bettas) set up around my house a couple years back. I'm down to my one 55 gallon, and I'd like to reset up the 10 gallon, but since I'm going to college, it is neither in my time or budget.