Thats a pretty big article, but this caught my attention:
Of course, this is a Nintendo console and so horsepower comparisons with current-gen machines are not the be-all and end-all - Wii U is a console product with unique properties, after all, where once again it's all about the controller - but the problem facing the platform holder is that none of its launch titles offers the same kind of beguiling mainstream experience that Wii Sports did back in 2006.