I already had the version "MyBookLive" 2TB that worked well. But think about doing backups to another drive .... painful. With this release duo mounted raid was an insured auto save. By cons I thought "migrate" my files, directories with different user rights, but for these services please do a restore point on a third disk 2TB then restore this point on the new disk (the duo). I contacted WD about it is the only solution. So I had to manually recreate the directory and rights, then copy the directory by directory of a disk file to another impractical ... Otherwise the Western Digital in hotline is at the top, response (by e-mail in my case) each time the next day at the latest, and perfect answer. Even claiming to have had my answer, they recontactent their customers to see if our problem is solved ... Very pro anyway. I have also other products WD any nickel on.
