Finally found new homes for our 2 EE roo's. They went to the same home and will have about 10-12 hens a piece! I'm so happy for them! Out of over 40 chicks we got this spring, more than half were roo's! I've got my flock wittled down to 30 chickens, I have 5 standard breed roo's and 5 bantie roo's left. 1 standard roo for each breed I plan to keep and breed. I would like to add a few more RIR pullets to my flock. They'll be a few months younger than my flock with the exception of the cochins which are about 20 months old. Do you think they will meld into the flock ok, or am I asking for problems?