Welcome to BYC! Glad you decided to join our flock. Which breed is best for you depends on what you are looking for in a chicken. If sheer egg production is a priority, I would suggest Black Sex Links (Black Stars), which are hardy and friendly, egg laying machines. I've raised them for years (along with dozens of other breeds and hybrids), and they have been my best layers, consistently churning out more than 300 eggs per hen per year. If you are wanting a colorful egg basket, then Ameraucanas (relatively rare and expensive as Mountain Peeps said), Easter Eggers (which are readily available Ameraucana hybrids that lay colored eggs), Marans, Welsummers, or Barnevelders would make for a colorful egg basket. If you are wanting calm and gentle birds that tame easily, Australorps, Orpingtons, Brahmas, Cochins, Silkies, Sussex, and Faverolles are good choices that have earned well deserved reputations in this regard. Of these, Australorps are the best layers and Silkies and Cochins are the poorest layers (although they are the best brooders and mothers). Please feel free to ask any questions you may have. We are here to help in any way we can. Whatever breed you decide to get, good luck with your flock.