Are you processing or selling your culls?
I really need to build a couple of breeding pens, too. Still trying to figure out next year's plans and whether I'll stick with the AC or not. I've got 2 bigger ones and 2 smaller ones, so if size means anything, then I have 2 pair.
All the cockerels and turkeys that didn't make Breeders Cut go to the processor in the morning. I only plan to raise 25 turkeys for market next year based on this year's sales, so I am still keeping too many hens, but I need to keep enough to keep the two toms satisfied.
For the ACs, I only have two pair, so I will pad the pens with some other small chickens. I have one white rumpless Araucana, and a couple of Spitzhauben hens, and a couple from Ravyn that I don't know what they are but they are tiny. So I will probably build breeder pens that hold four small fowl. Design suggestions welcome.