Welcome to BYC. Glad you decided to our flock. Having lived in northern Kansas, I would suggest getting some really cold hardy breeds such as Australorps, Orpingtons, Wyandottes, Brahmas, Sussex, etc. If high egg production is a priority, I would recommend Black Sex Links, which are cold hardy, egg laying, hybrid machines. I've raised them for years (along with dozens of breeds and hybrids, including the ones on this list), and they have been my best layers, consistently churning out more than 300 eggs per hen per year. They have been especially persistent layers in really cold winter weather when the lay rate of my other hens have dropped off considerably. Please feel free to ask any questions you may have. We are here to help in any way we can. Whatever breed or hybrid you decide to get, good luck with your flock.