Microsoft's offering a hearty thank you to some of its longest running Xbox Live members with the handsome limited edition Xbox 360 seen above -- totally gratis -- celebrating this month's 10 year Xbox Live anniversary. Director of Xbox programming Larry "Major Nelson" Hryb posted an image of the box to his Twitter account this evening along with a tease that Redmond's hooking up more than just old-school XBLers. "I'll have details on how you can win one for yourself later this week," he noted. One lucky Kotaku reader already got their hands on the limited edition 360, which appears to be a Slim model -- it's unclear how much HDD space it comes equipped with. Hopefully it's more than enough to handle the 10 years of downloadable content it'll soon be holding.