is anyone running linux on their ps3?

hey guys,

i was just wondering if anyone is running linux on their ps3's?? cause i wanted to try it ever since i saw it and ive been seein lots of these videos of ppl streaming pc games to the ps3 and it looks very interesting.

just wonderin if anyones got it on theirs and if it works anygood?

p.s which linux version is better for ps3 use? yellow dog or Ubuntu?

cheers ppl