Amazon: Garmin nüvi 1490LMT 5-Inch Bluetooth Portable GPS $159.99 (down from $349.99)!

This GPS has a 4 out of 5 star customer rating and sounds like it has all the bells and wistles:

Sunlight-readable, 5-inch backlit TFT color touchscreen display with 480 x 272 WQVGA pixel resolution
Preloaded with City Navigator NT data for North America (U.S. and Canada) and Puerto Rico, with nearly six million points of interest
Free lifetime map and traffic updates for the most up-to-date maps, POIs, and navigation info, along with constantly updated traffic information
Advanced navigation features including voice-prompted turn-by-turn directions, lane assist with junction view, fuel-saving ecoRoute
Integrated Bluetooth wireless technology with a built-in microphone and speaker for hands-free calling. Comes with One-year warranty.

It also will ship to you for FREE!