I would like some help on understanding the raid setup from OSX disk utilities. Currently I have two WD 8TB My Book Thunderbolt Duo Drives. Each drive will be configured to raid 0 for faster performance. I would like a redundancy backup of the drive. Should I configure raid 1 on both drives through OSX disk utilities? -If I configure raid 1 on the external drives and removed one, will I lose the raid configuration? -Can I unplug one of the drives and use it on a different computer?