Hi im new here but sense that you guys know what you are talking about. I have a 10 gallon freshwater tank that has one cichlid about...hmmm.... oh about this size [-----------------------------------------] and another one that looks just alike but is about this size [-------------------------]. Yes i know your all saying oh thats just terrible!, but When i got them they were both small and then one got real big and the other got to about medium size, and this was my first fish tank so i just saw these 2 cool looking fish and bought em, so there. Anyways other than the occassional chasing of the small one by the larger one they generally do pretty good together with my 6 inch plecostomus(exact same thing happened, it grew big, was small) but anyways my point is im about to get a new 42 gallon freshwater tank and was thinking about making it a cichlid tank since I already have 2 cichlids that co-exist well with each other. What do you guys think?, and also if you think me making it a cichlid tank is a good idea, how many more, what type, do you think i can get?