I have recently found a breeder selling these chicks...he is asking $10 a chick...is that high? I have been trying to do some reading on this breed and I saw that it is a very rare breed...has anyone heard anything about them...own some? What are their dispositions like? Do they really lay the "chocolate" eggs? Anyone have a good or bad experience with them? Is there tell tale sign that the chicks are legit? Thanks for reading!!