title: User Information on ASP.NET MVC
body: <p>I'm using ASP.NET MVC and when I have an user logged in using forms authenticaion, I would like to keep some information about this user. The HttpContext User object, implemented from IPrincipal has some properties, but I would like to add some more, so that I could get these on my actions and views. What's the best way to achieve this? </p>
  
  <p>Thanks</p>