Activision and Microsoft are offering another double experience points weekend from February 27th to March 1st (Friday-Sunday). Also this week (through March 2nd) the Variety Map Pack is available for half price (400 MS points).
Unlike Deal of the Week, this discount is available to all Xbox live members, not just gold accounts. The Variety Map Pack includes Chinatown, Creek, Broadcast, and Killhouse and is the most popular download on Xbox live selling over 2 million copies so far. Perhaps Activision is trying to take a page from Valve and achieve release week numbers by discounting their product by 50%.