Grab a copy of the free OnDemand WinInstallLE package:
(An earlier version is on the Windows 2000 Server CD but trust me, you want
the newer package)
Use it to create an MSI installer package, then use the WinInstall console
to compress the package so that all components are inside one MSI package.
You can then distribute the package via GPO.
Richard G. Harper [MVP Shell/User] XXXX@XXXXX.COM
* In fond memory ... Alex, you shall be sorely missed