MW2 or NSMB Wii? Which will sell more end of 09 and lifetime?

[Chairman-Mao]

darthdevidem01 said:
End of 09 -- MW2

Lifetime -- NSMB Wii

NSMB Wii will have legs, MW2 won't have legs

simple as that

I disagree, MW2 could have huge legs, but I do think NSMB will pass MW2 eventually though.