This is rather nifty, I checked it out the first weekend thinking it was a promotional stunt but two months later the service is still up and a call to tech support told me that they do not have any plans of ending the service anytime soon.

WiFi NOW AVAILABLE
USA Datanet is now offering free Wireless Internet Service to Downtown Syracuse, New York. On Monday, August 18, 2003, USA Datanet went live during a live local broadcast. Anyone outside in range of the Wireless signal can get online for free and surf the web. Stay tuned for WiFi in your area....coming soon.
This service is provided to downtown Syracuse known as Armory Square. It is such an excellent idea but man o' man can you say script kiddie playground. None the less, I will go there tonight and get a sandwich and see what its all about again.