Back at Sears is the Zenith 42" 600Hz 720p Widescreen Plasma HD Television, model no. Z42PQ20, for $499.99. (Add it to your cart for this price.) Shipping adds $65, or choose in-store pickup. That's $150 off, tied with a deal from a week ago, and among the lowest total prices we've seen for a 42" 600Hz plasma TV. Sales tax is added where applicable. Features include a 1024x768 (720p) native resolution, 600Hz sub-field drive, 1,500 cd/m² brightness, two HDMI inputs, and component and other video inputs. Deal ends today.