Hey guys, sorry I wanted to add this to my old post I had going but couldn't find it. Just to say again, I have a 120G tank with 1 male Dempsey, 1 male Firemouth, 1 male Convict, and 3 Clown Loaches (all the fish in the tank are juvies and under 4inches). I want to pick up 1 or two more clowns for the tank, and I also have been going back and forth on adding one more fish. I was looking at a Vieja Argentea, Vieja Zonatus, Green Terror or another fish you guys could recommend. I had always wanted a Datnoid, would that work in the tank with the fish I have, and forgo the Viejas. My main concern is aggresion levels and I know that Dat would not bring any more aggresion to the tank, I just want you guys opinion on if it would be a good fit. If not hows a male Argentea sound to round out the last fish of the tank. Thanks guys!