SNES shipped (and sold) 49.08M
The Wii is at 46.43M
Gap: 2.65M
Needed weekly to make it in 4 weeks: 663K
Last week's sales: 410K
Week before that: 514K
Needed to make it in 5 weeks: 530K
Needed to make it in 6 weeks: 442K
I'm going to guess it should make it in 6 weeks.
And for when it outsells the NES, I expect it to be in Oct/Nov 09 (after around 12 seconds of thinking).
http://www.vgchartz.com/games/userreviewdisp.php?id=261
That is VGChartz LONGEST review. And it's NOT Cute Kitten DS







