The Xbox One Day One Edition is no longer up for pre-order at Gamestop "due to high demand," a spokesperson tells us. Those interested in learning when more consoles are available at Gamestop can sign up for the mailing list.
Gamestop halted PS4 pre-orders for the same reason on July 9, so if an intense feeling of déjà vu just assaulted anyone, it's totally normal. Or you're in the Matrix.
Here's the latest next-gen retailer run-down: Amazon is out of Xbox One Day One consoles, but it has the standard edition, and it also has standard PS4 bundles. Wal Mart has Day One editions and a variety of PS4 launch bundles for pre-order. Best Buy, of course, now has Xbox One Day One for pre-order, along with the PS4.