>>ActiveReports from ComponentOne? http://www.componentone.com/SuperProducts/ActiveReports/
>>
>>
>>>All right, I'll add my .50 to the questions being asked today.
>>>
>>>I have a large wpf application using sqlCompact. I need a reporting solution that allows the end-user to create reports of their own. I've looked at the reporting solution from telerik, but the end-user shouldn't have to know about joining tables and pk's, etc. Can anyone recommend a simple solution for an end-user to create their own reports?
>>>
>>>I'll probably end up writing a front-end for the telerik designer and create the reports programmatically.
>
>Uh ... any thing cheaper than 10,000$?

http://www.componentone.com/SuperProducts/ActiveReports/Pricing/

The Server+Report Designer is for web based report design. The Professional version for $1599 has the WinForms based designer that can be hosted in a WPF environment.