Well, it's not much, but AT&T Mobility CEO Ralph de la Vega doesn't exactly have to go too far out on a limb to attract attention when he's talking about something as big as an end to iPhone exclusivity. His latest, and seemingly most extensive ruminations on the matter came during a conference call with analysts this week, where he reportedly said that AT&T has a "legacy of having a great portfoliothat will continue after the iPhone is no longer exclusive to us," and that he thinks AT&T's ability t
