Just got a text to say my 60D is back already from having the back focus issue fixed.
Don't think it was gone for even two weeks - let alone the 6 weeks I was warned it might take. And that was 2 weeks including the Christmas period, so they sure moved fast to get it back to me.
Now to hope the focus issue has actually been fixed.
I'm out of here, I'm off to grab my camera from the store.