Don't be stupid,
you can get it in less than a week by ordering it from here:
http://www.blahdvd.com/Games/NecroVi...23/product.htm
Don't be waiting for the American release to come, get it now from these people, I live in Australia and I got it in less than a week! It was cheap too!
So be smart and cancel your pre-order with the overpriced EB games dudes!