A lot has been said about the new iPhone, so I'd like to pick up on something that I'd not seen anyone make any significant note, or fuss, about.
It would appear that OSX Server gets ZFS support in Snow Leopard (10.6). Many, many moons ago I used OSX server briefly and wasn't that enthralled, but maybe I'll take another poke with this addition. If you're not aware of ZFS, it's basically the dogs bollocks in file systems, at present.
Incidentally, if anyone was wondering why it's still the dog's knackers in comparison to LVM (which is probably it's closest rival), this handy quick reference may help convince you;
http://unixconsult.org/zfs_vs_lvm.html