We respect your right to privacy.  We also get a number of telemarketing calls, so we understand how annoying they can be.  Here is our policy:

We will not sell, rent, or otherwise transfer information about our customers or people who have inquired about our products to others.

We will not collect information from our web server.

When you request a catalog or other information, we will ask you if it is OK to contact you for a follow up call.  We then ask for a phone number.