Exiting year for anime 2009

So, 2009 has been an exiting year for anime so far. Spice and Wolf anime adaptation just ended, well done, I wasn't that impressed by the manga but the anime was surprisingly good. Made me want to start reading the novel. Has anyone been watching K-On!? I just started it last week and finally caught up today. It's been awhile since there's been such a good bukatsu (school club) anime. I hope it will be a long run. I've heard good things about Summer Wars but haven't had the time to watch it yet. Anyone here watched it?

What are everyone's favourites so far this year? What are you looking forward the most?