I've been doing CA/SA for a few years now and am going to move my big tank to the basement (new living room) and move in a 55g to the old living room (new dining room) I would really like to do a super bright and colorful tank. I like the peacocks bc of their color but how many males can I get away with in a 55? If they are all male will it be ok? Any stocking suggestions would be appreciated, think color!