I am going to be placing an order with Ideal on Monday. They have a few different breeds avail for shipping the end of the month. I am getting for myself: Buff, Black and White Silkies, and a few Leghorn pullets and maybe some RIR pullets too. I am thinking about maybe ordering some extras to raise up and sell what I decide not to keep for myself. What breeds sell the best out of these three: RIR, Leghorn and Easter Eggers. Or should I just get enough for myself? And how in the world do the chicks stay warm during shipping?