Greg - ZFS ACL's

Hello Kris and Allan,

BSDnow - great topic, love the show.

i know you guys always looking for new questions. i have one, and i do not think you guys talk about it yet.
My question is about zfs acl (aclmode, aclinherit zfs properties) can you collaborate about it a little?
How this acl works with Samba server and compares to windows permissions?
Are you using it any way in your environment?
i did not run into any problems with it. it just come up when i was setting up permission on FreeNas server.

Thank you,

Greg