Amazon offers the Magellan Roadmate 2045T-LM 4.3″ Touchscreen Portable GPS Navigation System, model no. RM2045SGLUC, for $89.99 with free shipping. That’s $30 under our mention from three weeks ago and the lowest total price we could find now by $19. This GPS unit features a 4.3″ 480×272 wide touchscreen LCD, traffic receiver with free lifetime traffic updates, free lifetime map updates, text-to-speech with spoken street names, Highway Lane Assist, OneTouch favorites, highway exit POI search, AAA TourBook, preloaded maps of the United States, Canada, and Puerto Rico, and more.