Ran across this place and remembered how much I like my fish. My tanks a 45 high but I'm kinda low on fish at the moment. Mostly goldies are left now and they're really old. Uhhh, 3-4 years I suppose. Must be die hards. lol Ran across a great idea here though. Multiple tanks! I've got an old 20 gal and all the stuff. What am I waiting for!?! OK, I need to steralize it (it's been a rat cage, mouse cage, guinea pig cage... I have kids ya know.) but still... Hmmmmm, maybe can build a rack or something. I'll have to think on it a while. Anyway, Hi!