Here is a GPS navigation system that you can buy. You just have to click on the image to view it.

    Harman Kardon GPS-300 Portable Navigation w/ 4 LCD Color Touchscreen, 2GB Internal memory, Built-in GPS Antenna, 3 Million POI & Video and Audio Playback

This is the cheapest GPS unit that Buy.com had. It is $184.99. What do you guys think of it? What are your favorite GPS units?