While the Sony Xperia S has been making friends and influencing people overseas, its American cousin the Xperia Ion has been patiently and silently waiting in the wings at AT&T. There's been no official word on when Sony's flagship device will come to the US carrier, but a sharp-eyed member at Droid Matters spotted an advertisement in his Gmail inbox stating that the phone was scheduled for a June release. The ad links to a Sony page, not AT&T, so presumably the manufacturer made the error.