Microsoft has had over a decade to develop their mobile software, they've robustly failed to deliver anything innovative for 9 years. As far as I'm concerned Windows "Everywhere" is precisely the reason we are (apparently) still waiting for a killer E-reader. Microsoft have brainwashed the public, businesses and OEM into thinking that a computer was something capable of running a full bloat Windows OS. Windows "Everywhere" will never work because Windows will never be a flexible OS because Microsoft will never be a flexible company. It's only in the last couple of years thanks to Nicholas Negroponte, the iPhone and Asus that people have become flexible in their idea of what these devices can become. Microsoft don't innovate, don't look to them for your holy grail device.
The mobile future belongs to iPhones, Androids and Linux. And maybe Asus
http://technology.timesonline.co.uk/...cle6822723.ece