Today’s ASP.NET MVC 3 RC build includes several additional feature refinements (in addition to bug fixes, tooling improvements, perf tunings, etc). This blog post covers the improvementsspecific to today’s release. Please review my previous posts to learn more about the many, many other ASP.NET MVC 3 features and improvements introduced in prior previews/betas.
Razor Intellisense within Visual Studio
Colorization and intellisense support for Razor-based view templates is now supported within Visual Studio and the free Visual Web Developer Express.
Intellisense works for HTML, C#, VB, JavaScript and CSS when editing within razor based view templates:

You get full C#/VB code intellisense – including against HTML helper methods (all of the existing Html helper methods in ASP.NET MVC also work just fine in Razor based views):
