Thanks so much for this link! Search it and it will come. I have been looking high and low for coop plans that don't break the bank just to buy the plans and there are a ton of shady sites on the internet. This 4x4 coop will be perfect for my four hens and I won't be tempted to get more until I move!
ETA
How hard will it be to put some windows in? I notice there are none in the plans, although there is a skylight. I was thinking at least two windows for cross ventilation. I am looking to get some from a local building supply surplus store on the cheep. Also, for those who have used these plans, what did the coop end up costing you? Rough estimate is fine. I am going to go price the material list at home depot now, but I want to see how much I can get from the previously mentioned supply store. I am so excited, these chicks need to get out of my bathroom!