Walmart offers the Sony 60" 120Hz 1080p LED LCD HD Television, model no. KDL60R510A, for $648 with free shipping. (It's a buck more at Best Buy.) That's $150 less than our mention from two weeks ago and the lowest total price we've seen, outside of the deal below. (It's a current low by $150.) It features a native resolution of 1920x1080 (1080p), 120Hz refresh rate, LED backlight, and three HDMI inputs.

Update: It's now available for in-store pickup only.

Update 2: It's now sold out at Walmart; however, Best Buy still offers it for $648.99 with free shipping.