I want a distributed filesystem that doesn't suck.
I want my $HOME to be the same on all my Mac OS X machines (primarily my desktop and my laptop). I want transparent behind-the-scenes updates so that when I modify a file on my laptop it gets propagated to my desktop.
I want versioning too, so that I can back out changes.
I could get a partial solution a lot of different ways (one of the better ideas I had was to just set up a subversion server that I could check everything out of/in to).
Maybe I need to start looking at filesystem code again :)
