Will MW2 cause 360 to sell 300,000+ its launch week?

[Reasonable]

Toughie. My initial instinct is no, but clearly, unless it's just for general exposure and PR, MS seems to think differently, really getting behind MW2 with bundles, advertising, etc.

Now, in theory the title will sell to more than the existing base, but I find it hard to believe it's going to pull in that many new players, hence my reluctance to expect anything more than a mild bump driven by the bundles, but on the other hand MS are clearly making such a big play that I could see 360 picking up a more than modest bump in US / UK - assuming there are enough additional consumers out there without a 360 who want MW2.