From: GloveGuru@aol.com Sent: Tuesday, September 02, 2003 3:04 PM To: rule-comments@sec.gov Subject: Re: BOX - SR-BSE-2002-15 I think that the introduction of BOX will be of great benefit to public customers because there will be price improvement over NBBO. Also, because customers may participate on both sides of a PIP, there will be more customer-to-customer trades. Please approve this as soon as possible Thanks John Mazur