BuyDig offers the factory-refurbished Garmin nüvi 2598LMTHD 5" GPS Navigation System with Lifetime Maps and Traffic, model no. 010-01123-32, for $114.95. Apply coupon code "VISAVDAY15" and use Visa Checkout to drop it to $99.95. With free shipping, that's $20 under our mention of a new unit from a week ago and the lowest total price we've seen. (It's a current price low for a refurb by $39.) It features a 5" 480x272 touchscreen LCD, Bluetooth, photoReal view with realistic images of junctions and interchanges, traffic updates every 30 seconds, and USB. A 1-year Garmin warranty applies. Deal ends January 29.