Sales wise, this isn't a big deal.
The 360 will get a small boost, and the same small boost will subtracted from Sony's a bit bigger boost.
Microsoft will earn little in consoles, but will earn quite a bit from the software sales.
Really, Sony fans should be happy. Now The Legend of Zelda won't pass Final Fantasy this gen
Square Enix is the real winner in this case though.
Square Enix, and DMeisterJ, who doesn't have to buy a PS3 now.
http://www.vgchartz.com/games/userreviewdisp.php?id=261
That is VGChartz LONGEST review. And it's NOT Cute Kitten DS