I have purchased hatching eggs both from BYC members and from eBay. I have had great success with BYC members' eggs. I've had pretty good success with eBay eggs--considering I only buy from those with very good feedback record. That being said, I'm inclined to recommend eggs from BYC members, if you can find the breeds you are looking for. Most BYC members really care that you are getting quality eggs from quality chickens.