I can tell you from personal experience that I've been at this less than a year. I started out with RIR, WR, and Australorps from McMurray. All great healthy birds and great layers, I have since fallen in love with a blue orpington, silkies and green egg laying EE. I got my orp from a lady on BYC, and am trying my hand at hatching eggs. I found someone with high quality silkies eggs and someone else with great dark green eggs on BYC. I also got a orp roo from someone else on craig's list. I tried doctoring Stinky Pete for months before I finally lost the battle. So, yeah it depends on what you want them for and how much you want to pay. And like jenjscot said check out the breeder and birds you want before purchasing.