title: Design for Report engine
body: <p>Hai,
  i am in a project related to designing the architecture for a report engine..which will generate variety of reports which are editable by the user.There will be a preview section similar to MSPublisher preview as well in the report engine.So i want to refer some projects related to this kind to get some idea about this preview and generating reports ..we are doing it in WPF. So what are the useful resources that i can find it to go through and get some knowledge
  Thanx in advance
  Kaja</p>