This thread has alot of information that I've been looking for. I started with a mixed hatchery flock, then last year bought BCM chicks from a breeder. I think what I've learned from these birds, is that I want to raise non-hatchery old hardy breeds that lay well, and are cold/heat tolerant. I think I've narrowed it down to Javas, Sussex, or Delawares. I would like to choose just one breed. Any input from people that own either of these breeds? Or where to buy eggs from a good breeder that I could incubate?