I'm sorry to hear your chick isn't doing well, NTF. It's always a hard time.
I'm curious what breeds you all are crossing with your NNs to improve your stock and why. For instances, if you want a better meat bird, what are you breeding your NNs to for improve that quality, maybe get faster growth. And which breed to improve the eggs, maybe size, or number they lay. I'm interested in a DP NN, trying not to sacrifice eggs (possibly make them larger if possible) or meatiness and put fast growth on them. I'm sure we're all striving to improve something with our breed. What are you striving for? Do any of you have a closed breeding program? What breeds are included in your lines?