Gamestop.com has restocked and is now offering Xbox 360 system packages that ship within 24 hours.

While it is still in bundle form (for both core and premium versions), the bundles have been cut down significantly and start $499 for the core and $599 for the premium version. Both standard bundles include 3 games and 1 game controller.

Xbox 360 systems in-stock at Gamestop.com