Why so little posts in this thread?
Favorite animanga: Code Geass: Lelouch of the Rebellion, Death Note, Toward the Terra, Mushi-shi, Gundam 00, Tengen Toppa Gurren Lagann, Aria, Ghost Hound, Wolf's Rain, Tekkon Kinkreet, 5 Centimeters Per Second, Cowboy Bebop, Baccano!, Bakuman, Monster, Sayonara Zetsubō Sensei, Xam'd: Lost Memories, Yokohama Kaidashi Kikou, Onani Master Kurosawa, Kino's Journey, Nabari no Ou & anything Ghibli (HMC, Spirited Away, KDS, Nausicaa/Valley of the Wind, GotF, etc.).
My favorite right now is definitely Code Geass, though. What a FABULOUS trainwreck. And such slashable characters!