Best Buy offers the RCA 55" 120Hz 1080p LED-Backlit HD Television, model no. LED55C55R120Q, for $499.99 with free shipping. That's tied with our expired mention from five days ago as the second- best price we've seen for a new 55" 120Hz 1080p HDTV. (It's also a current price low by $206.) It features a 1920x1080 (1080p) native resolution, 120Hz refresh rate, LED backlighting, two HDMI inputs, USB connectivity, and more.