KACE Product Support

Since discovering the the NVIDIA drivers directory was honked and bluescreening all of our Dell machines when scripting images, we've been creating post-install driver packages for NVIDIA. I have discovered that some of the NVIDIA packages actually pertain to multiple video cards.
Example; the FX3500 contains the correct driver for the FX2500 or FX1500 and installs the correct driver for whateve card is there. The FX3600 "seems" to contain the drivers for the FX1500, FX2500, FX3500, NVS135M, FX1600M - which I think would alleviate the needs for individual driver post-installs for those, however not sure I am reading the setup.ini accurately. Does anyone know for sure? Testing every platform is...tedious a difficult to get the hardware in hand....
Is anyone aware of a "mother installer" for NVIDIA that could be used as a post install, rather than creating individual post-install for each video card?