Go to www.aerialscope.com
Go to the "contact us" page.
Fill out the form and submit.

The Drawing for the Hat will be held March 1st, 2001. Only names that have submitted the form will be included. Be sure that your email address is correct, we may be contacting you for shipping info.

The web site says nothing about the contest, I am only letting you guys at the firehouse chat forum know about the drawing.