Simple, affordable GPS for newbies

In theory, driving from point A to point B shouldn't be such a difficult task, but sometimes you miss exits--and sometimes you're just plain lost. Do yourself a favor and get a little roadside assistance from an in-car GPS device. If you've been reluctant to invest in one of these navigation gadgets because they're too complex or expensive, its time to give in. These six systems are affordable and easy to use right out of the box, but more important, they provide text and voice-guided directions (some even with text-to-speech functionality), automatic route recalculation (in case you veer off course), and a healthy points-of-interest database. See if one is right for you.