There is a great deal on a Pioneer 50" at Sam's Club. It's a Sam's Club auction, but you have to be a member of Sam's club, but it might be worth it though, because you can get this TV at a great price. Also someone told me that if you sign up for a membership, you can cancel it right after you buy a TV, and get you money back for the membership.
Here's the link:
http://auctions.samsclub.com/Scripts...odname=1168285