I just saw the anouncement for the [Visual Studio CTP](http://www.microsoft.com/downloads/details.aspx?FamilyId=922B4655-93D0-4476-BDA4-94CF5F8D4814&displaylang=en) today, and am currently waiting for all those files to download...

Have you already tried the CTP, or maybe a previous version? What are your thoughts? There is another question [What features would you most like to see in Visual Studio 2010](https://stackoverflow.com/questions/206943/what-features-would-you-most-like-to-see-in-visual-studio-2010), now here it is, what do you think?