Thank you for sharing that with us. Being new to "elsies", most of my education has been reading what you and others have posted here and on a few other sites. These points you brought up were never written in books and I'm just wondering if "they" knew about these different options and just decided to keep them out of the books so that it would not be confusing. As Tom Archer has stated before, "you could order what ever you wanted within reason", and like also stated money is money.