I am looking to start breeding chickens and selling the fertilized eggs/chicks. I think I am going to do BBS Ameraucana, BBS Orpingtons, BBS Marans, or Favacauna's. What are your opinions on breeding those chickens? And what do you think are the best chickens to breed to make money/break even but have them still be friendly and likable chickens? What are the worst? Any other tips about breeding chickens would also be helpful. I already have chickens that I have raised for eggs but this would be my first time breeding chickens.