gitty over git ;)

+1 for git

I use subversion at home and at work. Although, getting people to use it properly at work is "educational"

Git for me

Where is RCS? I would not vote for it, but some one may, and it still has its uses.

P4-git
 

When reaching a Git repository nightmare, put P4-git on top of it

Git

Voting for Peforce
 

I vote for Perforce. This product has improved a lot after including in the new release Perforce Git Fusion and Commons.