Interesting, but to some of you other people.
Of course X360 is falling, the only way it could have avoided it was by outselling Ps3+Wii 2:1, and we all know that is far from happening.
How are you so certain Ps3 will ever make 25 % share? If Wii remains close to 50 %, which it will, there are only 50ish % left for others. That means, Ps3 will have to outsell 360 in total sales, before 25 % market share. That means, we doubtfully will see a market share 25 % for Ps3 untill mid 09
http://www.vgchartz.com/games/userreviewdisp.php?id=261
That is VGChartz LONGEST review. And it's NOT Cute Kitten DS