If you look at the Titanfall website right now you will be giving 2 options for pre-ordering the game. There is the Standard Edition and the Deluxe Edition.

Standard Edition 

This edition includes the Nitro Pack

Nitro Pack includes

• Nitro Scorch Warpaint
• Nitro Scorch Nose Art
• Nitro Call sign

Deluxe Edition 

• Exclusive Deluxe Nose Arts for each Titan
• Exclusive Deluxe Warpaints for each Titan
• Two Camouflages applicable to every Titan, Pilot and weapon
• Exclusive Deluxe Call Sign
• Pre-Order to Get the Nitro Pac