>      How often would you want third party stuff to run before the
> system stuff?  Could you give some real world examples where this is
> necessary?  If its really necessary, we could provide several hooks at
> strategic locations.

One example off the top of my head: I might have /usr in (or critical
pieces in it symlinked to) a "third-party" distributed filesystem like
Coda or AFS..

					- Bill