http://www.next-gen.biz/index.php?option=com_content&task=view&id=8734&Itemid=2
EDITOR'S VIEW: The PlayStation 3 Rebirth
Consumers are replacing their TV sets with high-def flat-screens. They will also replace their DVD players with Blu-ray players. They will seek the machine that is noted for its quality; the one that is future-proof; the one with the trust-worthy brand name; the one that, wow, also plays games. They will invest in PlayStation.
So is it all over for Xbox 360? No, the sales numbers are still in that platforms favor. But sales numbers change quickly. Im going to predict that, at some point in 2008, Xbox 360 will enjoy its last ever month outselling PlayStation 3. It will be Blu-ray, not Metal Gear Solid, that makes this happen.