Attached, you can find a couple of ASP.NET MVC demos which demo:
- ajax views
- route debugging
- menulink helper
- error handling (controllers, views, customization)
- different view results (RSS view result among them)
- model binding
- custom controller factory with a simple Autofac dependency injection demo
- custom view engine (showing how mobile pages can be served by using MDBF) and
- client & server side validation using the interesting xVal framework.