"Pre-order by 6PM on 9/15 and get it the day it's released. You'll also get 1600 Xbox Live points free"
Code will be emailed within 10 days of shipment.
Apologies if this is a duplicate of the same deal on here... didn't see it anywhere.
EDIT: Use code freeshipesc2012-over and select next day shipping for FREE OVERNIGHT SHIPPING.