Sony didn't exactly go out of its way to talk up the new HMZ-T2 during its press conference the other day at IFA, never actually mentioning it on stage. The device did, however, pop up in a small corner of the company's show booth. The reason for the silence is pretty clear, when you get down to it -- not a lot has changed here. Really, the T2 is just a minor update to a first generation product, most of its changes revolving around making the admittedly slightly uncomfortable wearable a bi
