The hype for PlayStation 3 is already there. Talk to any developer and you'll get a range of comments, from "the system eclipses Xenon" to "it's three and a half times more powerful." Publishers are on board in a big way. Everyone is making Xenon and PS3 games. And Sony's brand name has never been better.
There's no point in releasing it now. Not when PlayStation 2 is doing just fine.
An added six months to a year ensures that PlayStation 3 will not only be significantly more powerful than Xenon -- which it clearly is -- but also able to play high-definition Blu-ray movies out of the box, all with a cheaper price tag than would have been possible this year.
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