Who should go in my 110 gallon?

[loureyes]

I dont know who I should put in my 110 gallon for breeding I have Red devils, Jack Dempseys, convicts, or texas cichlids. I also have 2 RTC and a Marble cat but they r n 2 separate 125 which gives more space. I could use it for a grow out tank for 2 peacock bass an alligator gar and 3 jaguar cichlids who could use the space or... I just don't know I just have so many different ideas it's driving me crazy!!!!!!