The download from the PlayStation Store has to be loaded on too the disc so the laser on the ps3 cant be reading and serving things through the playstation at the same time as putting the map packs on to the disc. :) xx
Some of the Modern Warfare 3 map packs should be out already.
No the maps packs are for Call of Duty Modern Warfare 2 and the Nintendo Wii game is Call of Duty Modern Warfare Reflex Edition a completely separate game
$14.99
yes
April 30th for ps3
There were two map packs sold for the Call of Duty Modern Warfare 2 that you have to purchase
Yes you can.
Most map packs can cost anywhere from 800-1600 gamer points. The modern warfare 2 map packs cost 1200 gamer points each
Both Map Packs were released in 2010
No you have to pay extra but it is not that much.
its not out yet :/
Mine took under 10 minutes