From: Donald Tolchin [donaldt@warwick.net] Sent: Tuesday, September 02, 2003 8:08 PM To: rule-comments@sec.gov Subject: Re: BOX - SR-BSE-2002-15 To whom it may concern: The innovation of the BOX exchange is the greatest step forward in a lot of years. I personally plan to make use of it whenever the opportunity arises. Thank you. Sincerely, Donald Tolchin IB customer # U61958