Nothing screams 'win' like Ubuntu preinstalled on some sexy hardware. Sadly the Xtreamer Ultra, a relatively new HTPC from hardware manufacturer Xstreamer, manages to lose on both fronts. Aesthetically the device is a bit on the 'functional' side of style (it looks like a PS2 reimagined as a wireless router) and the Ubuntu 10.10-based OS it ships with is... well, we'll come to that...