Hi all, Newbie here. I bought this coop: http://www.precisionpet.com/detail.aspx?ID=191 The door has way too much gap around it so I'm going to maybe find some rubber weather stripping or something to close that up. I will also be putting in either a hinged door or slide up door where the ramp enters. This coop will be inside a predator proof (I hope!) pen about 12X24. I've been reading a lot about how important it is to have ventilation but no drafts. I'm trying to figure out the best way to do that since this coop is so small. I only have 4 chicks. I've seen a recommendation of 1 sq ft per chicken, but geez, that would remove a whole wall of the coop! I'm thinking about drilling a lot of holes along the top under the eaves on the side where the ramp enters. Or should I cut out a section and put hardware cloth on? I don't know if I should not weatherstrip the top part of the outside door so there will be some cross ventilation for whatever else I do. Any advice is greatly appreciated!