Well, you're assuming it will sell 471K/week WW in another thread.
So therefore you assume about 2100K/month WW.
Half of the sales in Europe is about what it is now.
At least your predictions make sence now. If 1 is fullfilled, the other is likely to do so too.
http://www.vgchartz.com/games/userreviewdisp.php?id=261
That is VGChartz LONGEST review. And it's NOT Cute Kitten DS







