BuyDig via eBay offers the Garmin nüvi 52LM 5" Portable GPS Navigation System with Lifetime Maps, model no. 010-01115-01, for $85 with free shipping. That's $13 under our mention from June and the lowest total price we've seen for a new unit. (For further comparison, we saw a refurb for $11 less two weeks ago. It's also a current low for a new unit by $15.) Features include a 5" 480x272 touchscreen LCD, lifetime map updates, voice navigation, lane assist, microSD card slot, and USB. Deal ends September 24 at 11 am ET.