"better than every other current choice" That's all that really matters to me. My media system is using ZFS (currently 98.7% full), and I keep a small zpool i

"better than every other current choice" That's all that really matters to me. My media system is using ZFS (currently 98.7% full), and I keep a small zpool in my backpack with a bunch of data on it I don't want wasting space on my SSD. There's nothing else I trust my data on at this point. I have a FreeBSD machine with a raidz for all my other data (databases, mail, a copy of my music, my photo album, etc...) It was RAID5 before that and it was pretty terrible. My current plan is to stick with ZFS until something better comes along, and there isn't all that much better showing up in this neighborhood. That does mean my media system can't run Snow Leopard, though. :(