ASP.NET-MVC 2 RC Best Features

Question

I\'ve been working with MVC 1 for some time now and have decided to finally give MVC 2 a shot.

My question is, for those who have been using 2 for some time what are

Answer 1

Single-project areas.

Provides a way to conceptually separate a large web application into logical "areas" while maintaining the integrity of a single web application.