[video=youtube;_0HR1kef6Hs]http://www.youtube.com/watch?v=_0HR1kef6Hs[/video]
A user named Misterr Catfish had 2 in a big tank with a similar stock to yours and actually bred them, he knows more then me but i believe they are actually pretty mellow assuming they cannot swallow any tankmates, theyre in the 4th tank kin the video as well as 4 juvies in a 75. You should ask him about it.