Thanks All!
I really love it and so do the girls & Remus. I wouldn't do anything differently. As for ventilation, for the Winter months I think it will be fine, with ready placed vents in each end AND it is not air tight (plus a few extra drill-size holes made when I made several "oops" with measurements
). BUT next Spring I will be putting in 2 ready-made windows on opposite sides that can be opened or closed that will be covered with hardware clothe. We just ran out of time and energy.
We have also just recently added another 6x12 ft. run (with chain-link top but non-secure) to the end of the secure 6x12 ft. run attached to the coop. (It's in the shape of an L.) In the Winter months when the daytime predator alert is on red they will have a little more room to move when the can't free range. And, of course, back into the secure run & coop in the evening.
To all the non-carpenters out there who are good with their hands & brains but not-so-much with power tools, I would highly recommend the Rubbermade shed coop!
I have a few more things that I want to do to the coop & runs to make it perfect but it will probably have to wait until Spring. Even so, this is probably the most secure my birds have been since I have had them!
Stay tuned... I will add more pics until I think it is finally done.