Hi, I am looking for a recommendation for a sound card preferably USB. I need Mac (OSx10.3) (hence USB or even Firewire) compatibility as well as Linux, could be RedHta, Debian or Suse's version (Id prefer Debian or Redhat). Mac compatibility is important (but not essential) I am looking at the m-audio range of USB devices, any others? do these work in Linux? What about Creative's new 1820 PCI card? (for Linux)? regards Steven