Amazon.com lowers the price of the Magellan RoadMate 1420 from $114.99 to $75.80 with free shipping. This even beats the price of a refurbished unit at Overstock.com by $11. This GPS features a 4.3" touch screen that draws upon AAA's TourBook, so you can always find great recommendations for close-by sites and restaurants. It gives spoken directions and route optimization to fit the trip you want to make. Sales tax is only charged in KS, KY, ND, NY, and WA.