title: Ioc Containers used for MVC 3?
body: <p>I would like to implement an IoC container for MVC3. From what I can see the four main containers in use now are Windsor, StructureMap, Unity or NinJect.  </p>
  
  <p>I realize everyone is likely to have a different opinion but does anyone have an idea which container is the most used and which offers the most features. I would like to try and narrow down the list of four to at least a list of two. </p>
  
  <p>Thanks in advance. </p>