As I mentioned earlier I’ve been playing with Windows 7, I also just download a legit version for the 64bit edition from Microsoft, you can too from http://www.microsoft.com/windows/windows-7/beta-download.aspx
Something that I stumbled upon when clicking around in the menus was the Math Editor. I wish I had this back in my Uni days, you can see a quick review at http://www.gottabemobile.com/2008/10/29/windows-7-math-input-panel-screenshots/
Basically it turns your scratchy math equations into nicely formatted equations. Now if this is compatible with a symbolic solver like MatLab then this will be a very nice tool for more than just reports.