I have a blu-ray copy of the STARGATE movie running on the XP P2 now... (On an external NTFS drive... the file itself is over 20Gb!!) ... and it is BUTTER-smooth! Even with Market doing UPDATES in the background! This is a fantastic device! Even my old HP laptop (a.k.a 'penguin-box') cannot run this! With a faster CPU no less! Now, if it only had 5.1 surround! VERY IMPRESSED!!! WOW!