title: Flex MVC Frameworks
body: <p>I'm currently using and enjoying using the Flex MVC framework <a href="http://www.puremvc.org" rel="noreferrer">PureMVC</a>.  I have heard some good things about Cairngorm, which is supported by Adobe and has first-to-market momentum.  And there is a new player called Mate, which has a good deal of buzz.</p>
  
  <p>Has anyone tried two or three of these frameworks and formed an opinion?</p>
  
  <p>Thanks!</p>