Is it just me or for all the Wii hype do the PS360 sell more software?

[sharky974]

And yes, let's talk about NPD, and how the number of Wii games in the Top 10/20/30 has been increasing steadily, to the point where it's often half the top 30

 

Where have you seen an NPD top 30? I'd like some proof of your assertion that half the top 30 is Wii games!