Wow Fondofchicks, that sucks. Speaking of chicken math though, I've read through a lot of statutes where fowl is used in the plural form. In the definitions it has something like (fowl - unit of 20) so 3 fowl would be 60 chickens.
Hows that for chicken math.
Honestly the whole banning of roos I think is stupid. I get the point, really I do, no one wants to be woken up and kept awake at 3 or 4AM by a roo. How many people want to be woken up/kept awake by a howling dog? Roos can be moved inside for the night, kept in a rooster box, sound resistant coop, etc. Your typical noise ordinances aught to have it pretty well covered. Go ahead, ask my neighbors about my roos. They'll tell you I surely have one, maybe occasionally two. As to early AM wake-ups, they'll tell you it's rare (hey some chicks mature faster than I expect) and quickly curtailed.
Naughty- The longer I have a breed the quicker I can usually tell with a fair degree of accuracy the sexes. Except the Silkies, who still throw me at times. I am quite enjoying hatching sexlinks though. Maybe something to consider. Then you know right away who's going to be staying.
The girl who's thinking about the AM roo is considering pairing with her BR girls for sexlinked EEs.