Get 20% cashback from Sears through Bing

(update: the 20% disappeared as of Monday night; try your luck at a few points throughout the day or
get 15% back from Walmart as of Wednesday afternoon)

Search for "Sears cashback" on Bing.com, and you will see a link for 20% cashback for your purchases at Sears.com.  There are many deals to be had, including (add sales tax to the following prices):

• Sony PS3 Slim 120GB for $239
• Asus 10" netbook w/ 10.5 hour batter for $280
• Samsung 55" LCD for $1440