Miss Wiggle
Practically perfect in every way
just to say don't discount oscar and parrot fish as a possible combination, it didn't work for me but i attribute that to the size and shape of teh tank, in a larger rectangular tank with more places to divide up territories and a good shoal of dither fish i'm confident it could have worked. the parrot in question is now living in a 6x2x2 with an o, few other cichlids, plecs, catfish, clown loaches and silver dollars pefectly happily. 