Best Buy offers the Westinghouse 55" 120Hz 1080p LED-Backlit LCD HD Television
, model no. LD-5580Z, for $549.99
with free shipping
. That's $87 below the lowest total price we could find for a similar Westinghouse model elsewhere. Features include a 1920x1080 (1080p) native resolution, 120Hz refresh rate, edge-lit LED backlight, and three HDMI inputs.