If it makes you feel worse, the EVO runs on 4G (not VZW though) and T-Mo is supposed to be releasing a 4G capable phone sometime this fall, to run on their HSDPA+ network (aka 4G as well). Though the HSDPA+ seems more widely spread than Sprint's 4G. At this point though, by the time you can upgrade, it'll be widespread enough to actually have some choice of phones and locations rather than just a few metropolitan areas.