Filed under: Portable Audio, Portable VideoWe've already heard some talk that a new Zune would be coming before the end of the year, but it looks like things now may be starting to get a bit more certain -- at least according to the folks at Whiz Byte, who say they've heard as much from a Microsoft press representative. Specifically, the rep reportedly said that we can "expect an update later this year prior to the holiday season." While there's no word on exactly what form that "update" will take, the rep did give a few
