I still haven't dealt with the last techie question (getting digital feed to work for my DVD audio), but have another one:
How can I get my damn PC to play nice on my Mac Airport router with WEP enabled? Right now I'm wide open, which scares the HELL out of me, even with setting the unit power to 50%. If I had my own house, it wouldn't be a big deal but I live in a large apartment complex. I can only get it to work without WEP.