If your item is not currently in stock when you place your order, it will automatically be backordered. Items on backorder will not be charged to your account until your order is shipped. Your entire order will ship complete when the backordered item(s) becomes available unless you email us requesting otherwise. If you request immediate shipment on your in-stock item(s), the backordered item(s) will not count toward your $75 free shipping, and you may have to pay shipping fees twice. If your in-stock item(s) total more than $75 and your backordered item(s) total more than $75, you can request immediate free shipment of your in-stock item(s) and your backordered item(s) will ship free when they come into stock.