Yeah i've done my research on the Demasoni and as long as i have a lot of them they won't be too much trouble. If you have a group larger than 12 that's the magic number it really helps spread out the aggression so that no one fish get's too injured. From what i hear the trick about these guys is just having a lot of fish in the tank the more fish the better.
Do you think i should just get more rocks in the tank to make more hiding spots? right now i'm not sure if i want one really large rock structure of to divide the powers so to speak and have two separate piles.
All the fish i'm getting are juvies because that will help reduce the aggression more and they will learn to live together in harmony?