I wonder if those orders include stores ordering for their inventory.
A quick search confirms Best Buy list them for instore sale only: http://www.bestbuy.com/site/olspage.jsp?id=pcat17071&typ...
I believe others are getting them too. Can't recall exactly where I read it.
I doubt that the figures are included in the leaked report, as that speaks of fulfilment centers, which I would understand to be customer fulfilment centers. They're more likely to get X boxes shipped to Best Buy (and whoever) direct from manufacturer to avoid additional shipping costs.