I am considering turning my 55g qt tank into a Tanganyikan show tank in the next few months. What I am wondering is what would be good tankmates to put in the 55g as far as color, and variety. I already have a 180g Hap/Peacock show tank but now I want to try something new. I do have a Black Calvus in the 180, and would love some in the 55 if possible. Other considerations would be some Multipuntatis cats, and I think they are called Lufubu. Other then these what else has some nice colors and gets along well in a tank this size. Oh I did look at the cookie cutter setups in the library already, but want your input too.