[swamp_cypress]

I use Envy on VA Smalltalk professionally. Coming from Mercurial and SVN, when I first encountered it, I thought "WTF".

Now I regard it as the greatest version control tool I have ever used. (It is also a package manager as well as a build tool). Version control at the method level!

[smackeyacky]

I would second that. Incredible control aimed at the strengths of Smalltalk. I'm not sure the way it worked would ever really translate to other languages but I really miss it sometimes. It was very expensive though.