None of mine for that same pen yours came from have crowed yet. They may not get as much light where I have them as yours are getting. They are about 7 weeks now so I should hear crowing soon. I need to sort the boys from the girls and decide who I am keeping and who is going in the freezer. I also have a younger group about ready to move to that pen that is all Jumbos and Goldens.
BTW.....I might be interested in helping you round out that order with Sand Hill too..... I am in Paradise, so not too far away. Let me know when you decide. I know you have to send payment when you place the order...