I think this is an excellent way to acquire paying customers AND will give many potential users the option to see if they can build a decent subscribership without having to front the $250 or more that would be needed for ListBuilder.
I wanted to thank you for providing such a great service - you have saved us thousands of dollars on our advertising budget, saved hundreds of trees and over 50 percent of our leads come from contacts on our Ezine list.
Thanks for a year of excellent service.