What's the top-selling HDTV at Amazon.com?Well, on October 27, the answer is...the Samsung LN32A450 32-inch LCD HDTV, available today for $611 -- 24 percent off the suggested list price. The flat-panel 720p set, has three HDMI inputs and a 6ms response time.The set is also ranked #80 today in Amazon's best-selling electronics category as well as being the top rated HDTV. It also has a customer rating of 5 stars out of 5 based on 118 customer reviews.Note: Amazon.com prices change regularly due to supply and demand.For more information on this offer, please click: Amazon.For more high-def news, please click: TVPredictions.com.