Garmin’s just-available StreetPilot III portable GPS system for the car not only shows you where you’re going, it actually tells you when and where to turn. What’s new is that this unit is completely port-able: no cables, no fancy attachments. StreetPilot III retails for $1,272 and comes fully stocked with features such as voice guidance, a large full-color screen, and the ability to download local maps, routes, and turn-by-turn directions. You’ll never need to stop for directions again. Find the Street- Pilot III at, and for more must-have gadgets, log on to