http://socialtimes.disqus.com/enFri, 04 Apr 2008 17:56:53 -0000http://www.adweek.com/socialtimes/how-free-makes-money-for-me/1322#comment-1574460<p>As Matt says, sometimes free is enough. In the free world there is always room for improvement, and that is where a good idea becomes sustainable. Hank may have a product that users may pay for, but he needs his "free" enthusiastic users to drive improvements that will justify charging for the product.</p>AlbertoFri, 04 Apr 2008 17:56:53 -0000http://www.adweek.com/socialtimes/how-free-makes-money-for-me/1322#comment-1574459<p>I think the free model works, Nick!</p><p>There always have been and always will be non-sustainable ideas in business, but good ideas can survive being free.</p>LaurenFri, 04 Apr 2008 16:10:02 -0000