Yeah, I should do that, too. But occasionally I like to read stuff to make me go, "WTF?!" And you bring up a good point: doctoreleven is PERFECT for that tiny corner of fandom that only has fun, positive, ridiculous stuff to say. I think for the most part brb_gallifrey is the same from what I've experienced.
Btw, I found something on the interwebs that was non-Doctor Who related that may make you stare at your screen, if you're in a "WTF WAS THAT ABOUT?!?!?!" sort of mood. :)