Sony has announced a new line of GPS units, the Nav-U line. This line includes 3 GPS units. All available in Europe right now. no word on the US launch.

Starting with the NV-U50 unit that will offer in car GPS, with a 3.5 inch touchscreen. If you want a unit with TMC traffic support you'll need the similar NV-U50T. The traffic enabled unit will re-route you based on the live traffic feeds. This would be similar to the Cobra NavOne 4500 (See our review), or the Garmin C340, of any of the higher Garmin 2700 series products. One plus on for the Sony unit is that they have managed to get the antenna for the traffic feeds into the cradle, so you won't have the thing flopping around on the dash. Wonder if this will create a reception issue?