Linus Torvald's Tech talk on git @ Google is one my favorite tech talk . It's really amazing how he throw out subversion and CVS users considering they are set of idiots in earth .
He started the talk saying "If there is any SVN or subversion users in audience you might want to leave." and i felt what going to happen :D . And then he says "I see subversion is the most pointless project ever started " lol xd. "One reason why subversion is pointless is it thinks as CVS is correct and I say it is wrong ".