Well, we used to have SAS Enterprise around here. We dumped it once we got QlikView up and running. Problem is, I was never a SAS Enterprise developer, so I can't give you any real information other than that everyone preferred QlikView, both developers and users.
lissun - don't hesitate to contact a QlikTech partner near you. They are happy to answer all of your questions, and to discuss what QlikView can do for you, and your organization. I'm sure you have already downloaded the free Personal Edition of QlikView. If not - give it a go!!
