GameStop is Selling Out of PS4s "As Quickly As We Can Stock Them"
Almost 2 Million Users Waiting For a PS4 From Gamestop
Upgrade Xbox 360 games to Xbox One with bonus trade-in credit from GameStop
GameStop confirms that you've missed your chance to pre-order the PlayStation 4
GameStop: 'The flood gates are open' for PS4 pre-orders
PS4 pre-orders doubling Xbox One at GameStop