Walmart offers the RCA 60" 120Hz 1080p LED-Backlit LCD HD Television
, model no. LED60B55R120Q, for $549.99
with free shipping
. That's the lowest total price we could find by $150, although we saw it for a buck less this past winter (the best price we've seen). Features include a 1920x1080 (1080p) native resolution, 120Hz refresh rate, LED backlight, USB, and two HDMI inputs.