Total Members Voted: 48
Personally I use Facebook just to keep a small window open just in case people from school ever want to contact me.
I generally prefer Twitter because:1. I only have to bother with content by people I actually care about2. Only people who care about what I have to say have to hear about it
I think I managed to cancel the ability to change your vote while adding Tumblr, sorry about that.
You can reset the poll you know. Also, I got my vote in while Tumblr showed up after I voted.