another couple of favorites (of course the manga is always better):
Fruits Basket
Skip Beat
Saikano
(btw this is the SADDEST anime/manga one will ever watch/read)
my favorites are DB, DBZ Gundam Wing Cowboy Bebop Pokemon season 1 to season 5 Digimon Queen's Blade Elfen Lied and Eden of the East.
sig made by miruku pinku
Durarara, DB, DBZ, Trigun, and Code Geass, all amazing as can be 
Cowboy Bebop
Ghost in the Shell
Neon Genesis Evangelion
Yu Yu Hakusho
Fullmetal Alchemist Brotherhood
Hellsing
Vampire Knight
Blood+
Death Note
High School of the Dead
Claymore
Darker than Black
DBZ
Elfen Lied
Baccano
Fruits Basket
FMA
Higurashi no Naku Koro ni
NANA
Samurai Champloo
School Days
Higaurashi no Naku Koro Ni
Shiki
Soul Eater
Sekai Ichi Hatsukoi
Sensitive pornography
RIN ~Daughters of Mnemosyne~
db/z/gt one piece naruto/shippuden bleach and fairy tale
Top Five Series
1. Tengen Toppa Gurren Lagann
2. Great Teacher Onizuka
3. Hunter x Hunter
4. Trigun
5. s-CRY-ed
Top Movies
1. Princess Mononoke
2. Nausicaa of the Valley of the Wind
3. Evangelion 2.0 You Can (Not) Advance
Not in any particular order:
Dragon Ball
Full Metal Alchemist Brotherhood
Hajime No Ippo (Fighting Spirit)
Gurren Laggan
Death Note (at least before L died and when it should have ended with his funeral)
Soul Eater
Cowboy Bebop
Samurai Champloo
Gundam Wing
Boondocks
Code Geass
Cowboy Bebop
Anything by Hayao Miyazaki
And
Akira
rurouni kenshin is the top of my list.