Delta SkyMiles members now have the option to shop at 350 additional online retailers for miles at SkyMilesShopping.com. With this addition, SkyMiles Shopping offers more than 500 retailers where members can earn up to 10 miles per dollar spent. The additional retailers are the result of a new partnership between Delta and Mall Networks. Retailers where you can shop for SkyMiles include Barnes & Noble, Circuit City, Home Depot, JCPenney, Lands’ End, Staples, Williams-Sonoma and many more. You can shop by category or merchant name and special offers, such as free shipping, are highlighted on the home page. If you used Delta SkyMiles shopping prior to Aug. 22, 2008, Delta asks that you re-register. Once you have re-registered, you will no longer need to remember a separate login ID; instead, you can log in using either your email address or SkyMiles number. Mall Networks also partners with Spirit Airlines.