Sure, Clearwire has actually been running its WiMAX network in Atlanta for six weeks already, but that technicality isn't stopping the company from deciding now is the time to "launch" the service in the metro area, with an appropriately-sized marketing blitz to boot. Portland travelers already using the service should feel at home now with their own personal 4G network to keep them company while they engorge on the recommended dosage of Chik-Fil-A sandwiches and Varsity chili dogs. Prices are identical to what we've already heard and, yes, even though the company jus