Good idea?? I've always liked uaru's since keeping two a while back. I've got a small P. palmas and a tiger dat currently in a 4'x20"x20" tank (will be upgraded to 180g or similar in the next few years) and I'm looking for a few more fish to go with them. I'd like some sort of cichlids, or I might get another couple of dats (if I can find any!). I thought the uaru's would be a good choice as they get big enough to avoid being eaten, but arent really aggressive like most large CA/SA cichlids.