Hey everyone, just looking for some opinions as to what I could add to my 75Gal cichlid tank. Currently I have 4xSilver Dollars, varrying in size from almost 5"-3.5", 2xFiremouths(male/female pair 4.5"/3.5" respectivly), and 2xBlood Parrots(male/female pair, not 100% sure which is which but one...