MS's youtube video for this release is kind of interesting to me, it's entirely touch and hybrid devices, if they did market Windows 8 like that do you think people would even think about upgrading their non-touch devices?
Touch is the focus.... its pretty obvious.
I kinda expect this to be even more clear after tomorrow.... with the smartglass announcement will be geared towards tablets. If they are registering domains for it I think it's going to be more than just a airplay killer.... the name almost strikes me as a wiiU tablet controller killer too (my guess for what it will be).