Yeah I did.. used it to calculate how many people are getting to my downloads page through the 'enter your email and name' script.
This is a nice tool to know which all are the places where a visitor abandon the site.. usually happens when a visitor does not want to enter the required information or the page is too difficult to use.
read more about goal setting in
http://www.online-marketing.ie/artic...-analytics.htm
though it is copied from google help all info is included in a single page