title: Fallback for .NET content place holder?
body: <p>I am using .net content place holders for a couple areas on my site. The majority of the time they will use one user control for the content. Is there a way in .NET to specify a "fallback" for a content place holder if nothing is passed in from a content page? The place holders are located in my Site.Master FYI</p>
  
  <p>Thanks</p>