I'm still friggin stuck on Naruto Shippuden. That anime officially has DBZ beat for longest fight EVER. That's one thing I liked about Bleach. At least they got to the point and finished their dang fights in a timely few episodes. I don't even know how many episodes I've been through (in reference to the Obito/Madara fight). I fear the end isn't in sight. Oh but if you haven't seen it, Blue Exorcist is a good bit of entertainment.