title: Is there an implementation of IQueryable that I can use as a container?
body: <p>I have an MVC3 program in which I want to query a database and then based on <code>IQueryable</code> returned but the query build a new <code>IQueryable</code> object that will contain item from the original <code>IQueryable</code> but slightly post-processed.</p>
  
  <p>I could of course build a better query in the first place but the problem is the post-processing I need isn't that easy to do in SQL, but I would do it in C# trivially.</p>
  
  <p>So in effect I need a container-like class that implements <code>IQueryable</code> and I'm not fond of idea of implementing it myself.</p>
  
  <p>Is there a ready class that implements <code>IQueryable</code>?</p>