Looked at a demo of performance point server. Very easy to use and has a lot of built in functionality. I think the Accounting Department would like this tool once they learn how it works. I will give more control to them on reports and manipulating data they way they want to see it. The end user can change the view, chart type, orientation and they can drill down into the data. Great interface and very simple plus it drops right into sharepoint as a webpart.