This is locked into a 2.6.16 kernel version. No fun if one keeps up-to-date kernel versions around. Problem having both recent 2.6.17 and their desired 2.6.16, besides disk space is nvidia's driver install not liking mutliple kernels. I would prefer modules that will be modprobed be installable using module-assistant rather than a specific kernel patch if this be possible. Stuff being compiled into the kernel image itself cannot be done this way.