At the time, it felt to me like the first big iPhone user cohort was iPod power-users. I seem to remember business users dismissing it as a gimmick because of t

At the time, it felt to me like the first big iPhone user cohort was iPod power-users. I seem to remember business users dismissing it as a gimmick because of the lack of keyboard, wifi, and apps. That's only my personal recollection, though, I have no actual data.