$50 Off SAMSUNG Galaxy Tab 2 WiFi 10.1-inch Tablet PC - Titanium Silver - $349.99 + Free shipping. Unusual discount on this great tablet, expires today (12/31/12)
$1000 Off ONKYO TXNR906 7.1-Channel Black Home Network Receiver - $1299.99 + Free Shipping. Excellent A/V receiver with all the bells and most of the whistles. If you're in the market for a high end receiver, this is a great deal. Expires today (12/31/12)
Warhammer 40000 Dawn of War Gold Edition PC Game THQ - $6.99 ($30 off code "PCGAME1231B") + Free Shipping. Single-player and 2-8 player LAN/internet play. This is a huge discount on a well regarded RTS game, though it seems to require Steam to play (not sure about the details, but Steam is free). Expires 1/6/13.