I'm getting a 55 gallon and I was wondering what to put in it. I really want to get some larger fish, maybe cichlids? Before, I haven't had the space/money for tanks more than 30 gallons. I really want a few big fish. I've always liked convicts, so maybe some of those? But i want to have more then one species. it doesn't have to be cichlids, I'm open to and interested in anything. suggestions please?