I have been debating what kind of chickens to get in spring and been trying to get as much information as possible. I am looking for chickens that are both good egg layers and tame/ friendly. I had decided on one of them being a Barred Plymouth Rock. Now I saw that Dunlap hatchery, who I'm going to buy from also has White Plymouth Rocks. Other than looks, are there any notable differences, especially as far as egg laying and demeanor are concerned?