Gotta tell you... I've searched the internet for weeks now, and still haven't found a reasonable answer.My problem is quite simple - I think. I'm doing an ASP.NET MVC project. It's a project that requires the user to be logged in at all time. I probably need the current users information in the MasterPage, like so; "Howdy, Mark - you're logged in!".But what if I need the same information in the view? Or some validation in my servicelayer? So how to make sure this information is available when I need it, and where I need it?Thanks!