The Navman S100 physical design is a good representation of what stand-alone GPS should look like in the short-term. It’s somewhat thin (13.5mm). has a sleek design (no screen bevels), even if a silver-colored back might create unwanted reflections on the dashboard. On the features side, the S100 has a few good things going for it, like Faster GPS fix or Economical routing. Eye-candy is also part of the package with NavPix photo navigation, junction views or 3D Landmark. In the UK, this device costs 200UKP, but I bet that it will be less expensive if/when it hits the U.S.