Imagine a world where Nokia's N-Gage is the mobile platform of choice -- there's no iOS, no Android, and Nintendo's 3D ventures ended mercifully with the Virtual Boy. It's a world where the Nckia NG belongs. In our universe, a knockoff of the stillborn Nokia 7700 doesn't make a heck of a lot of sense, even with a MicroSD slot and added buttons for dialing. And then there's the fact that the handset runs a JAVA OS that doesn't exactly offer a bounty of mobile gaming choices -- which was sort of the whole point of the N-Gage. As for other familiar features, we can't be sure that this will be the rebirth of