Updated. PaulsTV via Amazon.com lowers the price of this Samsung 42" Plasma HDTV from $599.99 to $479.69 $539.99. Even better, you can schedule your delivery for a specific 3 hour window when you'll be home for free. Samsung is consistently rated the best HDTV maker, which is reflected in the 4-star rating this TV has gotten from 108 reviews. It features 720p HD resolution and 600Hz refresh. Sales tax is only charged in KS, KY, ND, NY, and WA.