Data Dude - if you know about these 2 words then you know what I'm talking about.

Visual Studio Team Edition for Database Professionals is an excellent tools for the users  to build SQL databases in a managed project environment with support for versioning, deployment, unit testing, refactoring, and off-line SQL development. SO what's that great news about this tool:

Gert Drapers announces:

The team is happy to announce that we just released CTP16, of the Visual Studio Team System 2008 Database Edition GDR release. We are yet another step closer to reaching the finish line which is waiting for us at PDC in Oct of this year. More from this Blog post and not only that here is another exciting news for users about Getting-The_Crown-Jewels edition of the product.

TO get more hands on for you then I refer these Samples link too.