I originally was interested Xcelsius as an enterprise dashboard product.  After reviewing it, I don't think that is the intent of the product.  Without easy integration for publishing to, for instance, SharePoint sites, utilizing this product across an enterprise might be difficult. 

However, the ease of use for creating dashboards and reports is exciting.  I love the idea of users creating most of the reports, because users generally want a report that's customized just for them.  Giving the end-user a tool that allows them to create complex reports with minimum IT intervention could save your IT group a lot of development time at the end of projects. 

If your end-user community wants to do some complex reporting on their own, this product might be for you.  I particularly like the options available to add to the report for parameters.  And I look forward to a version that supports.  Happy Coding!