I'm here in Atlanta where Sprint's 4G is available. I've used it and it is lightening FAST. Their rollout in 2009 was: Atlanta; Charlotte, N.C.; Chicago; Dallas; Fort Worth,Texas; Honolulu; Las Vegas; Philadelphia; and Seattle. Portland, Ore., 2010 targets are Boston; Houston; New York; San Francisco; and Washington, D.C. If Apple begins to offer CDMA based iPhones/iTablets, Sprint is more likely to snag the deal than Verizon. iPhone 4G on a 4G network would be STUNNING!