When I saw this, I thought, why doesn’t Broadvoice or VoicePulse, both of which have very good SIP integration with the WiFi phones that are out there.
The opportunity to penetrate a market like the Twin Cities is too obvious.
You have a very literate, highly business oriented culture, with enough edgy types already hailing from there. By offering “free access” the coffee shop delivers even more.
Perhaps Belkin, with their VoIP Phone booths could send a few their way….