Absolutely. Oversimplified to the point of being false. I'd have thought this would be fairly easy to do, you just need a sufficient amount of WiFi access poin

Absolutely. Oversimplified to the point of being false. I'd have thought this would be fairly easy to do, you just need a sufficient amount of WiFi access points. Someone should add this DD-WRT or Tomato so it can be done with cheap/consumer routers easily.