Best single-week console sales of all-time?

[thetonestarr]

I know the week leading into Christmas for the 3DS is way up there, but I can't remember what the best week ever is, and I feel like there have been weeks in the past that surpassed that... including I think a Wii week that passed 2 million.

 

So what are the best weeks? Can someone help me out here in finding this out? If we can come up with a list of... perhaps the top 5 or 10, that'd be awesome.