Rozen Maiden(!), Cowboy Bebop, Melancholy of Haruhi Suzimiya, Elfen Lied, Chobits, School Days(!), Sayonara Zetsubou Sensei(?)
Maybe not the last one, watch those and when you haves an idea what you like just lurking /a/ will get you more suggestions than you can watch.
Ok that was a lie, but at least you'd know about Lucky, Geass, bleach and Naruto.