On more complication- I'm inheriting an eglu from a friend- but if I use that, it's too small for more than 2 birds if 1 or more is a brahma. Looks like I'm choosing between a pair- 1 BR and 1 Brahma- or buying a new coop.
I will be borrowing a temporary coop for a little while that is bigger (until I get the eglu from my friend)- but it's not well insulated. Maybe I could jerry rig the temporary one to be better. Also BRs and Brahmas are very cold hardy anyway, right?
Maybe my best bet is to only get 2 anyway- that way I am true to the letter of the law and I can try out this whole chicken thing for a year and see how I likey. If I want more next year and want to invest in a bigger coop, well I can give my kids a chance to raise another couple of chicks next year.
Funny sidenote- I keep seeing the stuff on the internet listing "the northwest" as a "very" cold area to keep chickens. Being from NYC, I find that funny. this winter was a bit chilly, and April is cold thus far, but by and large I think seattle is quite mild temperature-wise. It barely ever even freezes here!
One good thing about Brahmas and BRs is that they really can't fly. We have fencing all around, but it's only 4 feet in large stretches.