Hey all. I'm thinking of setting up a 20 gallon long in my office in a couple months, and just happened to be looking around the net for ideas. I had completely ruled out the idea of putting cichlids in there, then I stumbled on this webpage: link. (The cichlid forum.) There are some "cookie-cutter" setups for a 20 gallon long there, but to my neophyte-eye they look overstocked. Any thoughts?