Any suggestions on what supplies I should get before my chicks come- I am getting 8 chicks, 4 of which are bantam. Also I am increasing the size of my coop to 8' by 8'- with a roof that goes from 5'-8' high. I am also going to have an 8x6 run and they will be able to free range on weekends. I would like to get 2 or 3 more- Will that be too many? Do you think it is too many for a first timer? Any advice will be appreciated.