None
Microsoft has announced a new Xbox Live Diamond Card that is described as “an unprecedented merger of your entertainment activities, online and off.” Once you have purchased an Xbox Live subscription, a Diamond Card membership is free. It will allow you discounts to many retailers such as Ticketmaster, Timberland, McDonald’s, Quiznos, Carl’s Jr., Hollywood Video, Etnies, and Sam Goody, among others. Go to www.xboxlivediamond.com to sign up.