Yesterday was Doctor Who's 45th Anniversary. There's not a whole lot to say that a lot of other folks won't be saying more of, and better, but I couldn't just let this kind of an anniversary go by without so much as a mention.
But while I'm at it, I should include a link to the web comic "The Ten Doctors." Yes, it's got pretty much every fanboy dream crammed into the story, but it's surprisingly well done for fan fiction, and is worth a look. Be warned, it's already made it up to 145 parts, so you have a fair bit of catching up to do if you want to go back to the beginning.