Hello all, I decided to set up my first tank, and recently acquired a used Eclipse 6 gallon. After doing some research, I realized that given another chance, I'd probably want to look for something larger, but as it is, I'm going to work with what I've got. It's currently set up and cycling with a filter, heater, and aerator. Now it's time to think about fish. I've read the "Small Tank Setup" article, but I could use some more advice. I was thinking of getting two Cory catfish (some small variety...I'm open to suggestions), and a third fish that will do well on it's own. I originally thought of a small type of goldfish (I know they're not tropical, but I've heard of them coexisting well with Corys), and recently have been considering a dwarf Gourami or a Betta, but I want to make sure that it won't be too aggressive in such a small tank. Thoughts on these? Are there any other fish/options I should consider? Thanks!