Just installed Zephyrod 10.5.2 Rev2 and it was first success after Tiger for me, rev1 hangs during installation. The installation though didn't run well from normal mode(frozen 39 min left) and went fine only under -x. I've got few issues now. Can boot only with -f(same on Tiger), graphic card doesn't support CI/QE(works on Tiger with same NVinject 0.2.0),DVD not reading, Itunes not playing from Ipod or CD,Lan not working(didn't install any 3rd party drvrs),no sound. Looks funny. What is working then? Any advice appreciated. Thanks
And my complex spec:

Hp XW9300
Tyan K8WE mobo(Nforce4) with havily modified Bios 2.09 from Hp,
2xOpteron 252(2.6 Hgz) SSE3 support
4gb DDR 3200ram,
Nvidia Qadro 3400,
Seagate sata 320gb