So...I know I'm a few years late to this thread, but if anyone is still reading it we have had a cinnamon/orpington hen! She was a total accident, she was only supposed to be a buff orpington, but the more we studied her & the cinnamons the more we knew what she was (our in laws had both in hens & roosters, and she came from them). She was our golden child, she was the friendliest of any of the chicken breeds we've had. We have some Golden Comets (basically the same birds as cinnamons) and we plan to breed them with our buff orpington roo to next year when they're old enough because we were so in love with our orp/cinn cross, and the Golden Comets we currently have are super friendly!