Walmart offers the Samsung 51" 600Hz 720p Plasma HD Television, model no. PN51F4500AFXZA, for $398. Opt for Site-to-Store pickup to avoid the $44.97 freight surcharge. Outside of the deals below, that's the lowest total price we could find by $93, although we saw it for $20 less in July. Features include 720p resolution, 600Hz refresh rate, USB connectivity, and two HDMI inputs.

A close price: Best Buy offers it for $399.99 with free shipping.

Alternately, Shop Your Way Rewards members can get it from Sears and be eligible for additional credits and discounts, cutting the price to $379.99 with pickup.