Use code: SANTA to get 80% off your entire purchase on Restaurant.com.
The code is valid through 12/25/09.
$25 dining or gift certificates for $2
I have used these certificates several times. Think of them as more of a coupon that a gift certificate as they do have several restrictions. For instance, on most of the $25 certificates you have to spend $35 or more...$10 for a $35 meal isn't bad...right? :) Every restaurant has different requirements so just make sure you read them.
Go through Ebates to get 15% back. Just search restaurant.com on Ebates and click through to their site.