I am hearing that Walmart Stores are going to have sweet PS3 and Wii deals starting at 9:00pm tonight (12/17). Here are the packages:
PS3 160GB Slim Console
$100 Gift Card
Nintendo Wii Console with Wii Sports & Wii Sports Resort
$75 Gift Card
I definitely suggest calling your local store ahead of time to check stock and to make sure they are participating. In some states you will only be able to get a $50 gift card with these packages.