If the Valhalla based Slim/Lite/Whatever comes out towards August-Oct 2009 then it will extend the life of the 360 console another 24+ months easily.
I don't expect a 720/XBox3 until 2012.
The time length for HD game development will mean that this generation lasts longer than previous ones. The only reason they may push it forward to 2011 is if they lose momentum or if they hear that the PS4 will release in 2012 and they want another year head start.
Never argue with idiots
They bring you down to their level and then beat you with experience







