I have 4 bantams in my eglu cube and they are lost inside! haha I plan on getting standards. With 4 banties, what do you think the max. number of standard hens I could fit comfortably in coop is? They have a huge run...30 x 100 so it is really a coop issue. I plan on getting average sized hens not BO (so RIR, BPR, and sex links). Thank you!