This is a smokin' deal. It works out to $12.45/month for two years when you figure in shipping. Although I'm not sure why it costs $9 to ship a piece of paper. Regardless, I think I'm going to sign up, it's too cheap to pass up.
http://www.costco.com/Browse/Product.aspx?whse=BC&topnav=&prodid=11295243&ec=BC-EC877-CatHome&pos=6〈=en-US