Thanks, no Big Al's here, but I've got a guy on my local fish forum offering me a 20 gallon for $25, and there's a kijiji ad I'm waiting to hear back on, that guy is selling a 20 and a 25 gallon, didn't list exact prices on them, just up to $20, so either way, I should be able to get at least a 20 gallon for $20.