We knew good and well it was coming, and come it has. Sony Ericsson's Xperia Play has made the natural GSM shift in the States in order to grace Ma Bell's airwaves, and despite the "4G" naming convention, this fellow will be topping out at HSPA+. In other words, LTE lovers will need to look elsewhere. This marks the first launch of a PlayStation-certified smartphone for AT&T, and given that it's been around the block a time or two, the carrier is (smartly) pricing it at just $49.99 on a two-year contract -- a buck-fifty less than what it launched for on Verizon Wireless. As we'd heard, it'll ship with Android 2.3.3, a 1GHz CPU, Adreno 205 GPU, a 4-inch display (854 x 480) and will arrive in an exclusive 'stealth blue' hue. AT&T customers will also be blessed with a gratis Multimedia Dock (DK300) and MC100 music cable, not to mention seven pre-loaded games at no charge. Full details on that are hosted up after the break, and interested consumers can line up to grab their own on September 18th.