Map packs typically aren't released for a new game until about 3 or 4 months after the initial release. The Modern Warfare 2 Hardened Edition comes with some additional features, but it's more of a Collector's Edition than anything else.
sometime in spring 2010.
Always 5 weeks after the release on 360.
They need to be purchased
MW3 Hardened edition has Special extras, some special unlockable content, and usually a nice case, MW3 is just the game on its own, Although the Prestige edition includes a big extra, CoD Black Ops (CoD 7) had a remote control RC-XD with a built in camera, like in the game, and it was actually drivable xD, but the MW3 one has IR goggles (i beileve) or that could be MW2.
I personally think both of the map packs are very good.
No they all cost money.
$14.95 each in the USA
basically mw2 but for wii, since they didn't make mw2 for wii
why yes there is 2 map packs on mw2 and 3 map packs at WaW
the map packs come out between April 29 through may3
They should be released on April 30th.
The stimulus package and the Resurgence map pack