I have some installations that will require a vast amount of disk. We
looking at running Windows 2003 Storage Server Enterprice R2 (x64) in a MSCS
Cluster, to provide clustered NFS Shares. The hosts connecting require the
NFS Share to be 500GB or Less, but in order to do this. I will need more than
the number of Drive Letters Available.

I read a post from back in 2005, you said that you did not support mount

Has this changed? Can I create a 1GB Drive and mount 500GB Luns as Mount
points under that and then share out the Folders.