Microsoft SQL Server 2008 Report Builder 2.0 RTM (build 10.00.1600.60) is now available on Microsoft Download Center as stand-alone installer in more than 20 languages.
Report Builder 2.0 provides an intuitive report authoring environment for business and power users. It supports the full capabilities of SQL Server 2008 Reporting Services including flexible data layout, data visualizations, and richly formatted text features. Compared to Business Intelligence Development Studio 2008, Report Builder 2.0 includes a number of additional features:
Enjoy!