Walmart offers the LG 55" 1080p 120Hz LED-Backlit LCD HD Television
, model no. 55LF6000, for the in-cart price of $498
with free shipping
. That's the lowest total price we could find by $181, and the best outright price we've seen. (We saw it for $48 less after a gift card three days ago.) Features include 1920x1080 (1080p) native resolution, 120Hz refresh rate, LED backlight, USB, and two HDMI ports.