I think you would get some nice eggs. I think that would be a pretty neat cross. Those buffs are big fluffy girls, cross that with a pretty RIR. You could call them Buff Stars.
I could buy the rooster and hen, breed them, incubate the eggs and raise the chicks to adulthood in less time than it would take me to figure out the Chicken Color Calculator!
Well I had decided the BO Roo had to go but now I think he can stay and be the Big Daddy! In fact that may be his new name! I have three beautiful RIR hens and my little banty wants to be a mama so bad I could slip some eggs under her broody butt! Save alot of money on the bator I was thinking of buying!