AT&T and Sony Ericsson haven't exactly had the best of luck as Android partners -- we submit the Xperia Play 4G and the Xperia X10 as exhibits A and B -- but it appears that the two companies are blowing on the dice in Vegas and hoping that luck will change with their latest flagship. AT&T and Sony (that's right, not a hint of Ericsson in sight) took to the stage to announce the Xperia ion. It's packing some good specs, too:
