April Fools' joke. No Adult Swim, instead they put in Toonami.
DBZ, Tenchi Muyo, Outlaw Star, Big O, etc... all with new material like Mass Effect 3 reviews.
They cherry-picked the best episodes they could. My joy is limitless right now. I only turned it on because I couldn't sleep and what do you know it's on and the internet is exploding in joy. #2 trend on Twitter, and the rest of the list is Toonami related.