Many are also speculating that Google soon may be rolling out WiFi nationwide, building on their current experiment in San Francisco.
For details and analysis, see Om Malik, Slashdot, Danny Sullivan, and Nathan Weinberg.
Update: Wired has an article with an amusing blurb about Google's move toward WiFi:
The little search engine that could continues evolving into a Hydra-like monster. It's newest head will chew its way into the wireless internet world, making Google a direct competitor of ISPs and telecom companies.[Found on Findory]