Computer Companies are notorious for late deliveries.
Many companies advertise products even before they are released by the manufacturer.
It happened with the Intel PIII in 1999. We advertise computers that we have in stock. If for any reason we've run out of stock we'll tell you at the time of placing the order. If the PC is a current award winner in a magazine test we do get extra demand for it and may not always be able to deliver in our normal time frame. If that is the case we will post it on this site and give you an outside delivery date before you place your order.