From: John Aten [johnaten@comcast.net] Sent: Tuesday, June 22, 2004 8:45 PM To: rule-comments@sec.gov Subject: File No. S7-10-04 I urge that your proposed rule-making be designed foremost to ensure that all investors get the best price available. I also favor a national electronic market that would not involve exchange specialists. I am an individual investor. John Aten Mentor, Ohio