Restaurant.com coupon - 60% off + free $10 dining certificate

It's too hot to cook, isn't it? Wouldn't it be great to go out for dinner tonight? Restaurant.com can totally make it affordable, too! Through 7/20/09, you'll be able to take 60% off their dining certificates with code KITCHEN. (We're personally fans of this service - cross our hearts that we used one of their certificates yesterday.) And for the same period of time, you'll even get a free $10 certificate by email when you buy one for $25!