From: Chip Tucker [ctucker@dsaco.com]
Sent: Tuesday, June 22, 2004 8:03 AM
To: rule-comments@sec.gov
Subject: File No. S7-10-04

Please focus on best price, not execution speed. The latter is an excuse 
for specialists to earn monopoly profits at investors' expense.

Let markets work.   Open markets to free competition and trading prices 
will fall and markets will more quickly find their appropriate level.

Thank you,
Chip Tucker