A Note on Automounting MacFUSE File Systems
Mac OS X, like many other Unix-like operating systems, includes the “autofs” file system layer that make automatic on-demand mounting of remote resources possible. See the man page for automount(8) for more details.
From Mac OS X Internals: The Blog » Blog Archive » A Note on Automounting MacFUSE File Systems
Awesome. This might replace the need for ExpanDrive. And be even more automatic.