One of the schools ended up using a ".com" domain that was one character longer than their ".k12.oh.us" domain but easier to tell people verbally (I guess).
I also managed a "co._countyname_.oh.us" domain, too. Again, universal hatred for the domain in email addresses, and again I found it logical and reasonable.
The County government ended-up getting a ".gov" domain that was 5 characters longer than their "co._countyname_.oh.us" domain and, in my opinion, hell to tell people verbally ("It's Countyname County Ohio dot Gov. Yes-- all one word. The words County and Ohio are spelled out. No, not O-H-- Ohio is spelled out." >sigh<)