Windows 9 GUI concept with nice Modern(winrt) / Desktop integration

Just found this nice http://eiskis.net/windows9/ Windows 9 gui concept (by Jerry Jäppinen - http://eiskis.net/eiskis/).

This GUI concept has very interesting solution to mix classic desktop applications with metro (winrt) apps. I think mixing Win8 start screen and task bar would perfect non-compromise solution for future windows, where modern and desktop applications works smoothly together.