As one of its daily deals, Woot offers the factory-refurbished Garmin nüvi 40LM 4.3" Portable GPS Navigation System, model no. 010-N0990-21, for $49.99 plus $5 for shipping. That's tied with our refurb mention from two weeks ago (although that was bundled with a case) and the lowest total price we've seen for this model. (It's also a current price low for a refurb by $3.) Features include free lifetime map updates, a 4.3" 480x272 LCD touchscreen, street maps for the lower 48 states plus HI and PR, spoken street names, microSD card slot, and USB connectivity. A 1-year Garmin warranty applies. Deal ends today.