I've been a long time user of XBMC but have begun to use it less and less due to the xbox's inability to play high def formats. The Boxee Box should be a pretty awesome machine although I don't really dig the form factor. The RF remote with a built in QWERTY is pretty damn cool as well. http://www.engadget.com/2010/01/05/boxee-box-officially-announced-under-200-flash-10-1-support/