They did roll out a mesh network here in Seattle. The problem was that it was police only, and scared everyone. I think they mothballed it till we all forget. I found the controversy mildly funny as the public got up to speed on how WIFI works. I am personally more concerned about private businesses tracking my MAC around the store, which is already pervasive - but not eough to bother turning off WIFI... http://www.komonews.com/news/local/Police-deactivating-contr...