From: rolf.klink@urbanet.ch
Sent: Monday, September 08, 2003 3:11 AM
To: rule-comments@sec.gov
Subject: BOX

Dear Madam, Dear Sir,

I would like to stress my unconditionnal support for the Bostion Option
Exchange, whose pricing mechanism based on electronic bid-ask prices and
with the PIP functionality will guarantee best execution prices for
customers.

By approving the introduction of BOX you will be guaranteeing a free and
orderly market with the best option pricing for clients.

Best regards,

Rolf van der Klink.
IB customer.