Not only does the Magellan RoadMate 9055 portable GPS device pack a huge 7-inch screen, it's a solid performer on the road, and it's exceptionally easy to use.

Magellan RoadMate 9055 : Angle If you've ever looked enviously at luxury cars, with their big, built-in LCD screens for GPS navigation, the 7-inch Magellan RoadMate 9055 may be just what you need to ...

It’s not the first iPhone GPS car kit, but Magellan’s list of features might make this one of the better ones, and it doesn’t even require you to use Magellan’s own GPS app. It’s got a built-in GPS ...