How are last gen's popular franchises doing this gen?

[09tarheel]

@Lester, that is an interesting point about COD 3 PS3. It is understandable that the game sold much better on 360, but why did this version actually sell better on the Wii, than on the PS3 as well. Maybe had COD 4 been on the Wii, World at War would have sold closer to the PS3 version.