MacBook Air - The correct approach?

For me, MacBook Air was the highlight of Macworld 2008. Ultra slim, stylish, fantastic screen and with superb specifications.

It could not fail to impress. But something bugs me. OQO, Sony and other purveyors of super light weight laptops have been able to fit HSPA & WiMAX technology for truly work anywhere abilities.

Yet Apple users will have to rely on an unwieldy dongle or a Bluetooth connection to their, non iPhone, mobile. Yet could Apple be right?

3G technology is evolving so rapidly at least Apple users will only have to buy a new dongle, not replace their whole laptop.