Thanks! My tumblr is greatforthemind.tumblr.com :)
I have a Doctor Who Pinterest Board! http://pinterest.com/reb84092/doctor-who-stuff/ . Check it out!
i have about three but my main one is cigarette-duet.tumblr.com
I have a few tumblrs, but some are inactive right now because of my grad school work. My personal one though is: http://napalmkristi.tumblr.com/
You would probably also like my Doctor Who blog, once I get back to it I'm extremely active on it. http://afixedpointintime.tumblr.com/