As someone said before, the first set of maps for MW was pretty much the same thing, campers paradise and kind of boring. I am waiting for a new set of maps to hit the net. I expect the first round of those by x-mas.

here you go.

expansion packs rumored for ps3 and xbox
http://www.product-reviews.net/2009/...-xbox-360-ps3/

No word on one for PC yet, but I would imagine that if xbox and ps3 are getting them, so will PC.