sources.list:

deb file:/var/cache/apt-build/repository/ apt-build main contrib non-free

deb ftp://ftp.de.debian.org/debian/ sid main contrib non-free
deb ftp://ftp2.de.debian.org/debian/ sid main contrib non-free
deb ftp://ftp.ch.debian.org/debian/ sid main contrib non-free

dpkg -l nvidia\* | grep ^ii

ii  nvidia-glx                      1.0.8756-4            NVIDIA binary XFree86 4.x driver
ii  nvidia-glx-ia32                 1.0.8756-4            NVIDIA binary XFree86 4.x driver
ii  nvidia-kernel-2.6.12-1-amd64-k8 1.0.8756-4+2.6.12-10  NVIDIA binary kernel module for Linux 2.6.12
ii  nvidia-kernel-2.6.8-10-amd64-k8 1.0.6629+1-1+2.6.8-10 NVIDIA binary kernel module for Linux 2.6.8-
ii  nvidia-kernel-common            20051028+1            NVIDIA binary kernel module common files
ii  nvidia-kernel-source            1.0.8756-4            NVIDIA binary kernel module source
ii  nvidia-settings                 1.0+20051122-1        Tool of configuring the NVIDIA graphics driv