So I am going to upgrade my Mbu to a 270 in the near future. Right now he lives with 18 mollies 2 tetras 2 angel rams and a common pleco with never any problems. So I wanted to do some community cichlids, but I know pretty much nothing about them. I currently does Cichlid salts for my Mbu at the levels approriate for lake tanganyika. My was hoping someone could give me a starting point for god community Ciclids that are colorful and non aggressive. I was planning on doing a sand bottom, with one side decorated with driftwood and the other side decorated with river rocks. Any ideas to sart with so I can narrow down my reserach is much appreciated.