Business district AP's?! That'll be the day in this neck of the woods. Maybe in a larger city, comcast might do something like that, but they definitely haven't done anything like that around here. In towns not served by comcast in NH, they have metrocast. My regular boss has them and they are great to deal with and in his office they asked him if they could install a public hot-spot. He agreed, and they installed a separate modem and AP just for that. Amazing what can happen when a company's first motivation ISN'T greed. Oh, you don't have to be a metrocast customer to use the hotspot, either.