I introduced Mercurial to my department. I love it, but it is my first version control experience. I am using it with NetBeans PHP for web development. Another developer who works on internal company applications likes using Visual Source Safe and does not want to switch. He works in a visual studio environment.
All the other developers have bought into Mercurial except this one. For the most part though, we all work pretty independently.
I am trying to move this department in the right direction, I have set everyone up with an account on Kiln, I was hoping to get everyone using fogbugz down the road as well (since there is currently no bug database being maintained.) I have never used VSS but I hear very bad things about it.
So my question is, would it be better to just allow him to continue using vss if thats what he prefers, or would it be in best interested to get him on board with Mercurial.