Perhaps, but how soon do you think WiMax will be deployed throughout the U.S.? I'm certainly not going to hold my breath. I don't think the economics of it will come into place for another few years yet.
Sprint has announced a wimax deployment plan. It is pretty agressive. One of the cool things about wimax is the range is very similar to analog cellular, so they can just be added to every existing tower. No new easements required beyond existing cellular system growth organically. One can presume ATT too has a deployment plan, which they have not discussed publicly. I for one think (speculate) Apple is contracted to provide much of the network hardware in connection with the exclusive contract, thus greatly lowering ATT deployment costs.
On the downside the revenue model is not nearly as favorable as cellular. Many of the cell tower locatins involve pretty expensive leases. So even if wimax displaces a significant share of cellular, which it could, the cost might not drop much below half of what we pay for cellular now, even though internet is allegedly "nearly free".
More good news is it will result in widespread deployment of location independent broadband. It also means the resistence to an Apple branded solution is nill since it is not cellular.
Rocketman
Thanks for concatenating my prior posts Doctor Q.
Deployed wimax links from ATT
http://www.attalascom.com/about/timeline.html
http://www.attalascom.com/press/gerszberg.html
Link from /.
http://hardware.slashdot.org/hardware/07/03/04/2313213.shtml