How sick is this demo of the new Xperience interface for the latest version of XBMC
(been living under a rock? no idea what XBMC is? - check out http://www.xbmc.org/ but basically it is a software application that will run on linux, osx and windows. It provides fully 'media center' functionality allowing you to watch videos, listen to music, watch tv etc).
Oh and it's open source so free......giddy up.