>Putting another transmitter on a cell tower has to be
>infinitely cheaper than burying thousands of miles of cable or
>fiber optics.
>
>The only reason the current companies haven't exploited
>wireless is because they've spent billions upgrading their
>current lines. They have to show it was worthwhile until they
>can perfect the interactive tv services they've been promising
>for years.

im sure if a company like comcast thought it was profitable to provide wireless on a wide scale they would be working on it.