6th Avenue Electronics has this Panasonic 42" Plasma HDTV for $649 with free shipping. At checkout enter code AFL4COUPON, which cuts it to $623.04, the lowest total price we could find by $97. This TV features full HD resolution and a blur-eliminating 600Hz sub-field drive, meaning sports and movies show up clear on the 42" screen. It is also web-enabled so you can stream internet video and radio to the TV. Sales tax is only charged in CA, MA, MD, NY, and TN.