The Garmin nuvi 755T 4.3-inch GPS car navigator (model no. 0100071530) has been reduced from $349.95 to $319.95 at Adorama.com.  That's a price drop of $30 off, making this the lowest price we could find on this GPS by $14.  FREE ground shipping is included and sales tax applies for residents of New York and New Jersey.

Amazon.com has the refurbished Garmin Zumo 550 3.5-inch widescreen motorcycle GPS navigator for $488.99 with FREE super saver shipping.

Get the refurbished Magellan RoadMat 1412 for $119.95 with shipping rates starting at $10.

The Garmin nuvi 755T features lifetime traffic receiver, lane assist, turn-by-turn directions, 3-D building view, photo navigation, faster screen redraws, route planning, emergency locators and more.  It comes preloaded with City Navigator NT for North America.  This GPS is backed by a lifetime warranty on parts and labor from Garmin.  Dimensions: (W) 4.8" x (H) 3.0" x (D) .8" ; weight 6.48oz.