Today I want to find out what the most popular source control system is. There's a lot of choice out there, from traditional options like CVS, to distributed offerings like Git and Mercurial. I'd also like to hear some compelling reasons, based on your own experience, that would force me to consider moving to a distributed system.
Even though CVS is now considered an old technology, it's reliable and it's what I use in my day job. Seeing as CVS has never let me down, I don't feel compelled to move to distributed options. Given the quality of it's IDE integration, I assume that most software development organisations are still using CVS.
So please, choose what version control system you are using in this poll, and if you want to try and convince me to move to DCVS, feel free to try in the comments section.