I attended DevConnections last week in Las Vegas. During all of the Microsoft Day sessions the MS employees were really talking up the new features of MVC 3.0 especially the new Razor syntax. Plenty of demos were shown using Razor and in all of them the presenter was whipping together DemoWare quickly using Razor intellisense. However, if you download the latest available beta today you'll notice the intellisense does not work for Razor. I cornered one of the MS employees after a talk and asked him when we would see Razor intellisense, perhaps another beta or a release candidate and he said...VERY SOON. I kept pressing and he acknowledged perhaps as soon as next week.
Then on my way home from the airport I was listening to the Hanselminutes podcast titled, <ASP.NET MVC 3 RC and NuGet Package Management with Phil Haack/>. In that podcast Phil Haack says that they just released a RC of MVC 3.0, but nothing was available when I searched. If you read the podcast comments, another listener makes note of the fact that the RC is not available to which Scott Hanselman replies that he released the podcast a week too early.
So, we should be seeing a RC of MVC 3.0 complete with Razor intellisense this week...Yippee!