Groupon offers the refurbished Vizio 48" 120Hz 1080p WiFi LED-Backlit LCD HD Television, model no. E480i-B2, for $399.99 with free shipping. That's tied with our September refurb mention and the lowest total price we could find for a refurb now by $30. Features include a 1920x1080 (1080p) native resolution, 120Hz refresh rate, LED backlight, WiFi, SmartTV Internet applications (including Netflix, Hulu Plus, and Amazon Instant Video), USB, and three HDMI inputs. Deal ends January 14.

A 90-day warranty applies, although it is unclear who backs it.