Thanks Jon, I was wondering that maybe migration is not as good. Maybe itunes or other links wont work as good as a pure clone back.
But if you have SD then you don't want to clone back right? You want to download the OS and then do migration? To get that recovery drive?
BTW, if disk utility see issues that it cannot fix, and then you try Disc Warrior or tech tool, and it does not dix it, then erasing wont help probably, you need a new drive?
