I wrote a story earlier this week on how GPS is getting smarter and cheaper. Here's some video of four different devices shown at CES this year.
Alpine
Alpine's Blackbird PMD-B200--enhanced GPS that connects to your car's stereo:
Cobra Electronics
Cobra Electronics' radar detector and GPS system:
Mio
Mio Digiwalker 610 GPS personal handheld:
Tom Tom
Tom Tom's Go 910 in-car GPS:
For more up-to-the-minute blogs, stories, photos, and video from the nation's largest consumer electronics show, visit PC World's CES 2007 Live Coverage Infocenter.