Filed under: CellphonesOf course the 3G iPhone is coming, that's clearly in the evolution plan. As Jobs said himself, it's only a matter of time until improved batteries allow for it. Still, when AT&T's CEO Randall Stephenson says, "You'll have it next year," well, our ears tend to perk up. The remark was made at a meeting of the Churchill Club in Santa Clara. He didn't say how much it could cost admitting that Jobs and Apple "will dictate what the price of the phone is." Howe