Excellent product! Well, this is the Raspberry Pi so we do not buy it for its monstrous power but to hack. Tested for the moment with a RaspBMC distribution (XBMC optimized for Raspberry - use media center) or Raspbian (Debian optimized for Raspberry - Linux computer use) and it's very nice. In RaspBMC mode, my Raspberry connected to my TV via HDMI was perceived by the latter as a XBMC system and it has been possible to control with the TV remote control - all without setting myself - a good surprise. Video playback has proven fluid. In Raspbian mode, is very correct. It is not fazed if we know a little universe and Debian Linux and it works well but we avoid doing multitasking GUI.