Hi, I was wondering if you guys/girls can help me. I want a cichlids tank in my bedroom. As you can see I have two tanks, the saltwater is in the living room and the freshwater is in the basement. I was thinking of getting a 150 gallon tank to transfer my saltwater, and putting the 55 gallon tank in my bedroom. I have seen that there are Africans, South Americans, Central Americans, etc. Which have more colorful kinds? What is a new world cichlid?