Oakland County wants to go wireless by 2006 which is a huge task where most cities that have tried to a build-out have failed - but the goal is to offer free or near free wireless internet access thoughout the county (example above of a huge public wireless access network that does work)
http://www.co.oakland.mi.us/www.freep.com/news/locoak/wired11e_20050211.htmwww.theoaklandpress.com/stories/031505/loc_20050315004.shtml