As I understand it, this price list is similar to the list prices you see for large commercial aircraft. That is, these prices have only a vague relation to the

As I understand it, this price list is similar to the list prices you see for large commercial aircraft. That is, these prices have only a vague relation to the actual prices customers end up paying. With deals as large and complex as these, each one is a little different so it's inevitable that they get negotiated individually.