I doubt a lot of people watch it here, but I recently started watching this American-written anime called 'Avatar: The Last Airbender' that airs on Nickelodeon. A friend of mine recommended it to me and at first I was sceptical (American anime? Nickelodeon? OMGTEHSUCK) but I watched a couple of episodes and, well, it's just REALLY GOOD.
This is the show that things like Naruto and Bleach should have been. It's surprisingly adult for a show with a 6-11 demographic. I am absolutely hooked on this show now. It also has it's advantages that it's a made-for-TV story in that it can have a conflict and resolve in every episode yet still follow a main plot. Also, the animation is top notch having a bigger budget than shows made in Japan.
Anyone watch it? I really recommend it. It's like equel parts Princess Mononoke, Captain Planet and Neverending Story with a good deal of mythology and martial arts thrown in.