[ubuntu] KVM virsh managed save on Host shutdown

Hi,
i got 2 windows guest und virt-manager installed. I managed to get the 2 machines autosatrted when the host (Ubuntu Server 12.04) boots.

Now i'm searching for a possibility to save the two machines automatically when the server (host) shuts down.

Isn't there an out of the box solution? I think i'm not the only who has this requirement.

Thanks in advance.