Don't watch B Gata H Kei, it's a mind-destroyingly psychotic and creepy fetish show, and it panders so hard that it begs the question as to why they didn't just make a hentai instead. Angel Beats was good, (not revolutionary, but good) as was Durarara (not as good as Baccano, but still good) Senko no Night Raid is excellent, as is Rainbow. Heroman is also a really loveable kids' show if you like that sort of thing. But overall 2010 has not been a great year for anime, if releases like Kiss X Sis, B Gata H Kei, that other horrible incest show whose title is way too long to remember, and others are any indication of how Japan views the otaku fandom in general. I haven't seen Katanagatari, but I definitely want to. I personally love The Tatami Galaxy, but that's me. It's not for everyone; it's strange. Also, Star Driver is my new favorite mech show.