Most games offer pre-order content upon or even after launch, but EA is tempting Battlefield 4 players to pre-order with some more immediate gratification: bonuses for Battlefield 3. The "Air Vehicles Shortcut Kit" unlocks two aircraft without all that pesky waiting and earning.
The kit is exclusive to GameStop (via VG247), and requires a PowerUp membership. It will be available through August 19. The Shortcut Kit offers immediate unlocks for the jet and helicopter, plus a handful of upgrades. This joins China Rising, a multiplayer DLC pack available for all pre-orders.