Direct2Drive US - Use code EDNOTE10
Regular edition - GameFly: Guild Wars 2 Standard Edition PC Video Game | Buy Guild Wars 2 Standard Edition for PC | Rent Guild Wars 2 Standard Edition
Digital Deluxe edition - GameFly: Guild Wars 2 Digital Deluxe Edition PC Video Game | Buy Guild Wars 2 Digital Deluxe Edition for PC | Rent Guild Wars 2 Digital Deluxe Edition
Direct2Drive EU - Use code EDNOTE10
Regular edition - GameFly: Guild Wars 2 Standard Edition {UK} PC Video Game | Download Guild Wars 2 Standard Edition {UK} for PC
Digital Deluxe edition - GameFly: Guild Wars 2 Digital Deluxe Edition {UK} PC Video Game | Download Guild Wars 2 Digital Deluxe Edition {UK} for PC
Make sure you buy the right region of the game!