Yeah, I want to try a sorority tank too D: But after hearing so many failures, it does seem like a bit of an intimidating project to try and take on...
@The Amazonian Trio: Dull colors more docile? I can almost vouch for that. Kyu is darkly colored and brown and she's always got her fins clamped up submissively. In the pet store I bought her from, she was in a REALLY SMALL bowl with like 6 other females of the same colour but they were all pretty healthy looking and no wounds so to speak, although Kyu was sick with internal parasites D: probably from just poor water quality/maintenance. But yeah O_o;;