A short while ago there was a discussion on linkedin about the use of SAS versus R for the enterprise. I have thought a bit about the issue but, as I do not use Linkedin, I did not make any comments there.

Disclaimer: I did use SAS a lot between 1992 and 1997, mostly for genetic evaluation, heavily relying on BASE, STAT, IML and GRAPH. From that point on, I was a light SAS user (mostly STAT and IML) until 2009. The main reason I left SAS was that I started using ASReml in 1997 and, around two years ago asreml-R, the R package version of ASReml. Through my job I can access any statistical software; if the university does not have a license, I can buy an academic one without any issues.