> SAS is basically a slightly improved excel.
SAS is a pretty big system, and I have worked with SAS for about 10 years, and I can't see any similarity with Excel at all. Which part of the SAS system do you think resembles Excel ? Here is a list of their products (http://support.sas.com/documentation/productaz/index.html)
Btw. I do think I am doing serious data analysis in a bank :-)