Just to let you know there's a new Os 100% audio call Tango Studio based on Lucid 10.4, made by a french guy, Jof . This Os is a wonder, very stable, much lighter than Ubuntu Studio, very snappy and with an rt kernel who make you think, what's an xrun? The work done by Jof is terrific, all packages are killers.
You've got to test it, this is the one you're looking for.
Here http://tangostudio.tuxfamily.org/
Cheers Teza
