We make every attempt to only ship what we have in stock. On occasion, however, an order may be delayed due to unavailability or other circumstances. In the unlikely event there is a change or delay in filling your order, we will notify you via phone, postal mail or email. We know that this can be inconvenient, and we will offer you one of the following alternatives as appropriate to your situation: Offer a BACKORDER and new estimated delivery date. You can wait for the new delivery date, or cancel for a full refund at any time prior to shipment.CANCEL your order. We constantly update our computer system with new customer and inventory information. On rare occasions new circumstances come to our attention after the placement of your order. Therefore, we reserve the right to cancel your order for a full refund at any time.