eBay takes 10% off select televisions of $500 or more via coupon code "CTVSAVINGS". (A $100 maximum discount applies.) Plus, these orders qualify for free shipping. Deal ends February 1. A couple best bets, with prices after coupon:
Best Buy offers the Samsung 51" 600Hz 720p Plasma HD Television, model no. PN51F4500BFXZA, for $399.99 with free shipping. That's the lowest total price we could find by $89, although we saw it for $50 less last month. Features include 720p resolution, 600Hz refresh rate, USB connectivity, and two HDMI inputs.