Garmin nüvi 780 4.3" Bluetooth Portable GPS Navigator for $164.99 shipped.  Here is a screenshot for reference.  Alternatively, it is also available at Amazon for $169.00 shipped. This GPS features a 4.3" touchscreen LCD, preloaded maps, Bluetooth, FM transmitter, SD card slot, MP3/audio book playback, up to five hours of battery life, and free 3-month subscription to MSN Direct.  Most places have it for about $179.