[From MSDN Blogs
The SQL Server 2008 Feature Pack for RC0 is now live - if you haven't downloaded this and played with it yet, shame on you! :) OK - just kidding - it's not like you don't have a day job. However, if you'll take a few moments and look this download over and find out how it can help you, you might find you have more time in that day job after all.
The article continues at http://blogs.msdn.com/buckwoody/archive/2008/07/02/sql-server-2008-feature-pack-rc0.aspx