WHQL drivers from Nvidia are finally available. I'm not sure how good they are (I have not tested them yet), and there is still no 8800 SLI support.
ForceWare Release 100
Version: 100.65
Release Date: February 20, 2007
WHQL Driver
32bit : http://www.nvidia.com/object/winvista_x86_100.65.html
64bit : http://www.nvidia.com/object/winvista_x64_100.65.html
ForceWare Release 100
Version: 100.65
Release Date: February 20, 2007
WHQL Driver
32bit : http://www.nvidia.com/object/winvista_x86_100.65.html
64bit : http://www.nvidia.com/object/winvista_x64_100.65.html