Arrived at my local Wal-Mart at 8am. No lines. Waited for 9 before pestering layaway. They had no clue what I was talking about either, but my wife and I had spoken with a manager yesterday who got instructions from the home office and left them for the layaway dept to use.
They hadn't read them, of course. After giving them 5 minutes to get the instructions down, there was no fuss. I pre-ordered two. There was only one person in line behind me for it.
Now the wait for launch...