Boot from ZFS

Hi all,

I'm configuring a new storage server, and after reviewing all of my 
storage type options, I'm going to go with ZFS.

I'd like to know if -current provides the following functionality to be 
had directly from the installer:

"In the latest code, it's possible to boot directly from ZFS, no longer 
requiring a small non-ZFS boot partition. "No you can use only ZFS and 
just enjoy it," he stated."

...if not, where can I find information on the best procedure to do so?

Regards,

Steve