got SUSE 11.1 - now I'd like to get 3D audio if possible

I installed 11.1 64bit last week and it works like a charm (even got my Atheros wired NIC up on the first boot … very cool).

I also got sound working fine, but I have a Creative X-Fi card and I’d really like to have 3D audio capabilities if at all possible. :\

I looked around here and Google a bit, and did see something about Open Source beta drivers from April 2008, but not sure if these work at all, or if they do, do they provide the 3D audio capabilities that the X-fi is capable of ?

Thanks for looking