Putting
drivers into a system image (especially with Windows 7, but still so with XP) isn't a good idea. If you used the OemPnPDriversPath, you could do "just in time" (aka JIT) injection of drivers into that path, or you could use MDT's %make%\%model% parsing (via WMI) and the DriverGroup variable. I would suggest reading up on MDT first - it's definitely more involved than Ghost is, but it's also FAR more powerful and flexible, and it's free (Ghost is not).