Lets get serious why will current iphone users want to upgrade?

[Foxer]

If I sign my fiancee up for the two year contract with a new 3g, can I give her my old iphone and use the 3g by switching the sim cards? She wants one, but doesn't care about 3g and I'd like to get one with the $200 discount.

I have the same question. I think the answer's "yes." The AT&T website says that she is eligible for a subsidized new phone with a two-year extension.

 

[Niiro13]

If there's GPS that can find my location in fifteen seconds, then I'm sold by that feature alone.

Whilst I know I'm gonna like the 3G iPhone with 3G alone...I still hate the new look . But then again, this is Apple...most likely it's gonna look a ton better than the mock ups.