"Darrell, hello from NE!! I personally don't have those breeds but I do hear nice things about them. I also will be perfectly honest that you will be hard up to find started pullets. So be prepared to search long and wide, but I do understand your logic! Brooding is hard and time consuming, but very rewarding!!! I have red productions, which are some of the best egg layers available. Now some questions you need to ask yourself...what are you wanting from these birds? eggs to eat/to sell, do you want them for meat, do you want fancy chickens, do you want ones that are weather appropiate...some do better in other climates, but if you have a draft-critter-weather proof run/coop then I'm sure most will be fine."
Good questions. I want eggs, but am happy with just a few a week. I'll give away those that accumulate. They will not be for meat. As much as anything, I want to enjoy them pecking around my yard while I do some yard work.