I have a youtube account but don't really use it for anything of my own other than commenting on stuff every once in a while. Not much of a video blogger lol There are a few cool channels by transguys in their late teens and 20s that I check out from time to time. ItsTtime2010 is a good channel, basically a bunch of transguys who contribute to a topic/question every week or so.
http://www.youtube.com/user/itsTtime2010