Looks great. Will need a data plan to take full advantage, but still nice nonetheless.
Would be great if Voice Actions could be interfaced with our carPC's. Possibly a RideRunner, openMobile or Centrafuse plugin where the driver (or passengers) would use their Android phone to control their frontend (i.e. next song, play video, pause, play Bruce Springsteen, etc). Then our Android phones would be the a new input device.