Hmm.. if M$ won`t release x720 by then end of 2010, they won`t be able to win next gen war,
since if they release x720 by the end of 2011, Sony may retalate with PS4 in 2012, AND After seeing how GREAT PS3 performed in 2009, 2010, 2011 at 299$/199$ price, people after so much hate will more willing to wait for PS4 release at 399$, BECAUSE PS3 delivered with KZ2, GT5, GoW3, U2 and many other visually stuning games.
Moreover, THIS time, i`m sure, Sony won`t mess with PS4, so there won`t be PS4 hate(probably), it will be VERY powerful system because:
a) it won`t have something like RSX, which was put into PS3 at the last moment.
b) developers will learn how to program on Cell, which will be VERY powerful and advanced.
Moreover, we can expect PS4 at 399$ or even 299$ in 2012.
AND it will be VERY hard for x360 to fight against 299$ PS3, even 199$ x360 Pro may not help. After all, it`s all about games, and in 2009-2010 we get on PS3 games like:
Yakuza 3, Demon`s Soul, KillZone 2, Heavy Rain, Ratchet:CiT, GoW3, FFXIII, FFXIIIv, GT5, Ico 3, Uncharted 2, Infamous, Fat Princess, Flower, Quantum Theory, MAG, Eye Pet, WKC, NGS2 and many other High Profile PS3 games.
Every 5 seconds on earth one child dies from hunger...
2009.04.30 - PS3 will OUTSELL x360 atleast by the middle of 2010. Japan+Europe > NA.


Gran Turismo 3 - 1,06 mln. in 3 weeks with around 4 mln. PS2 on the launch.
Gran Turismo 4 - 1,16 mln. with 18 mln. PS2 on the launch.
Final Fantasy X - around 2 mln. with 5 mln. PS2 on the launch.
Final Fantasy X-2 - 2.4 mln. with 12 mln. PS2 on the launch.
1.8 mln. PS3 today(2008.01.17) in Japan. Now(2009.04.30) 3.16 mln. PS3 were sold in Japan.
PS3 will reach 4 mln. in Japan by the end of 2009 with average weekly sales 25k.
PS3 may reach 5 mln. in Japan by the end of 2009 with average weekly sales 50k.
PS2 2001 vs PS3 2008 sales numbers =) + New games released in Japan by 2009 that passed 100k so far