triple post!
the Live version has the potential to be SICK.
"XBMC Live allows installation of XBMC, complete with an operating system, onto a USB flash memory sticks for a permanent, fast booting, dedicated set-top-box style installation of XBMC. XBMC Live is designed to support Microsoft’s MCE Remote and USB receiver out-of-the-box."
now we can start using near silent machines as clients