They may not have been the highlight of Sony's IFA 2010 press conference, but the company's new XNV head units deserve a place of their own, given they integrate full-blown TomTom GPS units and audio/video playback into their 7- and 6.1-inch WVGA touchscreens. Presently destined for Europe, the XNV-L77BT, XNV-770BT, XNV-L66BT and XNV-660BT will ship in November with TeleAtlas maps of 45 nations for a number of undisclosed prices, with each sporting Bluetooth, auxiliary and USB jacks, DivX playback and a DVD d
