Microsoft is saying thank you to Xbox Live users with the Xbox Live Diamond Card. This cute piece of plastic wil apparently net you discounts in participating stores and restaurants such as McDonalds, Ticketmaster, and Timberland. It's 100% free to those Xbox Live users who have already prepaid for one year of service. The card comes with your gamertag on it, too, so you now can proudly display that you are indeed the real N4K3DK1LLA. Maybe if some game stores would start partnering with this Diamond Card, you could get your discount applied to Halo 3, which is coming out in 2006. But that doesn't stop some retailers from displaying Halo 3 banners already. Move along folks, nothing to see here.