Data Presentation Products makes an Xcelerator for Smartlist product for GP that I've highlighted here before. Their main focus is improving your Excel experience and I know that we have a few Excel junkies in the audience.
Well, they're moving their video demos to YouTube. The GP Smarlist demo isn't on YouTube, yet, it's still on their main demo site but hopefully it will be there soon.
Take a look, you may see something that helps you after you get your data out of GP.