I do not know if this is common knowledge or not, but I figured I should share this.
At Walt Disney World: Hollywood Studios There is store called Launch Bay Cargo. They have a catalog with various star wars outfits and armor kits you can buy. Yes, it is made by a certain manufacturer.
Pros:
They usually cost less than buying direct.
Shipping is typically faster and does not hold to the manufacturer's posted schedule.
If you have a seasonal pass or vacation club, you get a 20% discount.
Cons:
You have to be at the store in person to order. :/