Wow! OK Well replacing the window was good idea! I think I'll od that to help with ventilation! Did you put wire on the bottom of your coop? Mine is soo hard to clean out on the bottom with it on there! And it was $400 for all the new designs, not including the coop yes? Sorry for all the questions and everything! I see you added a run to the side? Did you just cut out the wire on the right side of the coop and add on? I don't know if I'll be able to do that big of a project! Yours looks so nice so far! Im jealous! I'm planning on replacing the window... do you have a piece of plexiglass that you just stick on with the velcro? Sorry... Ok for the run I assume I need wood... and uh chicken wire? Haha this is probably going to be a project I'm doing alone! I don't think I'll get much help, they are my chickens!