Our Friends at GameStop have let slip their Taken King Pre-Order bonus.
Pre-Order description reads
Upgrade your weapon arsenal and customize your Guardian with access to the SUROS Arsenal Pack. The SUROS Arsenal Pack includes a SUROS Foundry themed Auto Rifle, Pulse Rifle, and Scout Rifle to bolster your combat capabilities, as well as a SUROS Foundry themed Emblem and Armor Shader that you can use to customize your Guardian and show off in Destiny’s Social Spaces.
What you get is the following:
SUROS Minimalist Shader
SUROS Fire Emblem
For Online Customers: Code will be emailed within 2 business days of your order shipping
For Customers buying instore: Code will be printed on your receipt at time of purchase.