Buy.com via eBay offers the LG 55" 1080p 120Hz LED-Backlit LCD HD Television
, model no. 55LN5400, for $549.99
with free shipping
. That's tied as the lowest outright price we've seen and a current low by $196. (We saw it for $101 less after a gift card last fall.) Features include a 1920x1080 (1080p) native resolution, 120Hz refresh rate, USB, and two HDMI inputs. Deal ends May 27.