How on EARTH does one pick a coop design?!?!? There are so many to choose from, I'm terrified I'm going to make the wrong choice!!! And then terrified I'm not going to have enough ventilation or the right ventilation for our winters I NEED to buckle down and make a choice though, so we can get started!!!!! I have only 7 chicks but am planning a big coop in case there are days that they can't or won't go outside due to bad weather. My Storey's Guide to Raising Chickens said 10 sq ft per chicken if they will be cooped up (ha ha!). I am actually planning on doing 10x10 or therabouts because I have some large breeds, AND just *in case* I add to the flock in the future We will be insulating the coop, and I had read something about putting a drop ceiling over the roost area to help contain body heat in the winter. Where are the best places to add ventilation? Are roosts supposed to be higher than windows? Below windows? On a wall without windows?