The back-end is SQL Server. We'll need developer report design/generation and ideally end user ad-hoc design.

>What is your criteria? End user report design? Developer report designer/generator? End user reporting/preview only? What is your back-end database?
>
>>We are in the process of rewriting our app using C# / Silverlight, and I'm researching .NET-based reporting engines to incorporate that support a Silverlight report preview control. Based on a cursory search, I came up with a short-list of products to look at more deeply:
>>
>>Xtra Reports (DevExpress)
>>NetAdvantage Reporting (Infragistics)
>>Report Sharp-Shooter (Perpetuum)
>>ActiveReports (GrapeCity)
>>Stimulsoft Reports
>>Telerik Reporting
>>
>>I was wondering if anyone knew of any other products that might be worthwhile for me to examine, or any to stay away from.
>>
>>Thanks.