Hi there! I just placed an order with Murray McMurray Hatchery and was wondering if anyone who has ordered from them before can let me know what to expect. I have read previous threads about their shipping on weekends, but since they were from a few years back I was wondering if this policy has changed. I chose "give me all of my birds/eggs the week of May 15th"... does this mean I will receive the chicks on the 15th or at any random date throughout the week? I did see note they should arrive Sunday-Tuesday and I know I will receive a notification when they do ship but I was just wondering if anyone knew their tendencies! Do they overnight them after they hatch? Sorry for all of the questions and thanks for your patience! In addition, I ordered five different breeds (BLRW, Partridge Rock, Red Star, SLW, and White Orpington). Will the chicks be marked by breed? Thank you for your input!