2010 sure have alot of recent releases for Animes. ( Or those which are about to be released )

Such as the notorious Fate Stay Night : Unlimited Blade Works Movie ( 23'rd January , in 12 or 11 Cinematic Theatre in Japan ...but foreigners like us have to wait =.= We'r entirely under the mercy of translators )

Shakugan no Shana III ( More Melon Bread and Shana! )

Dance in the Vampire Bund ( The Manga was pretty good...though there are actually quite alot of gore )

Durarara!! ( Kinda interesting to watch in as an Anime )

Baka to Test to Shoukanjuu ( A pretty interesting Anime )

Ladies vs Butlers ( A fairly bizzare 1st Episode , I'd never read the Manga either come to think of it )

Of course...there are many others but these caught my attention :P

There is also a possibility of a Code Geass Manga or OVA... :D