You're getting rid of the Argentea too? Getting one to that size must have taken a while. You must have some incredible CA stock in mind to be letting go such lovely cichlids. But I respect your reasons. There are many other cichlids to keep and part of the fun is experiencing as many as you can. I thought about getting an Argentea but I'm worried of the aggression with my other Viejas. I heard Argentea were very aggressive. I'm also considering a Nic but I'm still not sure. I can't wait to see what you get next.