Hello, want to start a small backyard flock -know NOTHING about incubators I can't find the chicks that I want so I am considering buying an incubator and ordering fertile eggs from eggbid and ebay. Has anyone done this? Is it difficult? I have no idea what I am doing and don't want to waste the money if it is an "art" that only experienced individuals can do correctly. The posts about humidity levels got me worried...Can just anyone hatch out baby chicks? Thanks for any help!