Kmart offers the RCA 55" 120Hz 1080p LED-Backlit LCD HD Television, model no. LED55G55R120Q, for $499.99. Opt for in-store pickup to dodge the $90 shipping fee. That's tied with our mention from two weeks ago, $150 off, and the lowest price we could find. It features a 1920x1080 (1080p) native resolution, 120Hz refresh rate, LED backlighting, two HDMI inputs, and USB.