The issue isn't wi-fi -- hell, I assume that another new technology will soon come along that will deliver high spseed internet access faster and cheaper -- but how we are going to provide high speed internet access to the widest number of folks.
Back in the day, we subsidized "plain old telphone service" for poor people and old ladies so that everyone could have a phone and be a part of the modern era. It was called universal service.
Now if we still all believe in "starting gate equality", will not high speed info access be the point of entry?
I would say so, and to rely on comcast or verizon to make it cheap for folks is as naive as some of the early Esther Dyson-Newt Gingrich-Wired magna carta libertarian light chatter from 1995.

delicious
digg
technorati

Will cities be committed to Wi-Fi when tax revenue is short?
Philadelphia’s proposed municipal Wi-Fi network would cost upwards of $60,000 per square mile to implement, plus millions per year to maintain. I doubt that the Wi-Fi network will be a priority for the city when times get tough and the budget is short by a few million dollars. Failure to adequately fund the system could leave the city with unreliable wireless service once private wireless providers have been crowded out.