DrivenGPS via eBay offers the factory-refurbished TomTom Go 50 S 5" Portable GPS Navigation System
, model no. 1FC501900, for $67.95
with free shipping
. That's $42 below our September mention of a new unit and $44 less than the best price we could find for a new device. It features a 5" touchscreen LCD, free lifetime map updates, preloaded maps of the U.S., Canada, Puerto Rico and Mexico, and a microSD media card slot. A 6-month TomTom warranty applies.