I got the Sharp Aquos LC-C5255U 52" LCD -
http://www.sharpusa.com/products/Mod...8,2025,00.html
I got it at Costco and the final price will be $1399 plus tax. Plus Costco automatically gives you a 2 year waranty with all their TVs and computers, so a little icing on the cake. YMMV for doing this at another store. The one by me just opened and is doing everything they can to win over customers from Sam's Club (which has been here for years).
I managed to sell my 65" Apex rear projection set for $500, so my net cost for the upgrade was under $1000.