You wanted chickens that lay well, too, right? Black Australorps lay beautifully, are sweet and fluffy and all, etc. There's nothing more beautiful than the green sheen of their feathers in the sun.
But you also sad something uncommon. Around here buff orps, anyway, are almost de rigeur among the backyard fanciers, but maybe that's not true everywhere?
Myself,, I love th look of a mixed flock ranging about the place How about some 'Lorps, some Hamburgs and some Ameracaunas? All lay well and are friendly and perky as all get out.
best.