I have read some forums where folks have successfully used VMWare on top of PSUbuntu to "run" Windows XP, however the posts I read indicated that RAM limitations mentioned earlier made it basically unusable. I would imagine that running BT on top of it would have a similar effect.

My personal experience in installing Kubuntu and Yellowdog on the PS3 just ended up ticking me off in terms of visuals and performance, and that was just trying to load Firefox...I found out real quick that, just because you can don't mean that you should! 'Course confirming the "can" is half of the fun, right?