CodePlex offers hundreds of great free SQL Server 2008 and 2005 projects and samples at the Microsoft SQL Server Community Projects & Samples page (www.codeplex.com/SqlServerSamples). These projects and samples include sample databases (e.g., AdventureWorks, Northwind); SQL Data Services examples; and SQL Server Reporting Services (SSRS), SQL Server Analysis Services (SSAS), and SQL Server Integration Services (SSIS) samples. This page also offers links to SQL Server forums and FAQs. And you can download the AdventureWorks StoreFront from the SQL Server End to End Product Samples page (www.codeplex.com/MSFTEEProdSamples)