The map pack was previously expected to arrive in the first week of April. An Activision representative confirmed the new date with Shacknews, noting that there had been a slight delay for unspecified reasons. nope
Priced at 800 Microsoft Points ($10), the Variety Map Pack contains four maps: Creek, Broadcast, Killhouse, and Chinatown (a remake of the classic CoD map Carentan). For a closer look, scope out the recent batch of gameplay videos featuring the new environments.
The PlayStation 3 release of the map pack will carry the same $10 price point when it arrives roughly three weeks later, with the PC edition possibly following after that.