I didn't realize their license was for the Arkham line only. I'm sure they had to pay a bit to access all the extras this one comes with as well as using a direct quote from TDKR for promotional purposes. I'm glad they did. I lay no claim to being a batman expert or even a big fan, but this could become a very sought after piece once it hits the market.
With the low edition size I see no reason this won't be the grail of all batman statues. Even the regular will sell out long before it's released.