I just love how people here on GAF just automatically assumed that WiiU will get trounced by MS and Sony's new systems. Given Sony's precarious financial condition, I can't see them building another monster console and it's entirely plausible that the PS4 will use a similar CPU to the WiiU and Durango.
Yes, because newer architecture doesn't account for anything. And because giving your competition around a year head start if you have the exact same or slightly better hardware capability allowing your competition to not only build a substantial install base but garner large third party support as well is such an ideal business decision.
Oh and I am talking about Xbox 3.