Discounted prices are effective for online purchases only and while supplies last. Offer expires 12/31/2013. Order by 12/15/2013 for Ground Shipping at 11:59 PM PT, Order by 12/17/2013 at 11:59 PM PT via 2nd Day for all U.S. orders. All orders placed will be prioritized and sent however, though we are optimistic, we cannot guarantee delivery before Christmas. Click here for the holiday shipping policy.