Hello, I have a 7ft X 2ft X 2ft aquarium coming in a few weeks. It will have 2 fx6's and planning a sand substrate with lots of rocks and bog wood. I have a jaguar cichlid already and a fahaka (yeah she is fine with fish as she has been with fish since a fry). I am trying to flesh out the plan for the rest of the fish stock. Would those 2, a red terror and another large cichlid (to be decided upon later) along with a ornate birchir as clean up be about right for this tank? Volume is around 220 gallons. Thanks