I'm in the process of migrating my iTunes library from an old LaCie 2big Quadra to a new, bigger, LaCie 2big Thunderbolt. On the Quadra the RAID mode was set on the back of the device. On the Thunderbolt I have had to use Disk Utility to set the RAID. Does that mean I don't have Hardware RAID on the new disk? If the Mac is controlling the RAID, what would happen if I plugged it into a different computer? I'm using RAID 1, by the way, so I'm less likely to have to download all my media again if a disk fails (I have a separate backup of anything not downloadable).