Folks - Quick question for all. I'm supplied with a blackberry on a corporate plan, which means I'm tied to AT&T for the next year and a half before I take off for business school. I'm eligible for an upgrade to an iphone a week from tomorrow, which my company now supports, but obviously an ATT iphone. There's nothing wrong with my blackberry, and no pressing reason to get an iphone except that i really want one. Should I give in to my inner child and just grab a ip4? Or do people feel like Apple might throw AT&T a bone with an interim refresh to go with the cdma iphone? I don't really need a super-powered brand new phone, and i'm buying a black one regardless of what's available - just looking to avoid taking a plunge a week before something new pops out. Thanks all - and sorry for undoubtedly beating a dead horse, I didn't see anything similar with a cursory search.