[R] Entire Organization Switching from SAS to R - Any experience?

[Kel Lam]

My institute has been heavily dependent on SAS for the past while, and
SAS is starting to charge us a very deep amount for license renewal.
Since we are a non-profit organization that is definitely not
sustainable.  The team is brainstorming possibility of switching to R,
at least gradually.  I am talking about the entire institute with
considerable number of analysts using SAS their entire career.
There’s a handful of us using R regularly.  What kind of problems and
challenges have you faced?  Any insight is much appreciated.  Thank
you very much!

Kelvin