I will say that Cowboy Bebop kicks serious ass, old school Robotech is friggin' awesome if you mute the stereo whenever Minmae appears, and Lain definitely had its moments.

Hajime no Ippo
Death Note
Samurai Champloo
Cowboy Bebop
Outlaw Star
Fullmetal Alchemist
Fullmetal Panic
Speed Grapher
Azumanga Daioh
Melancholy of Haruhi Suzumiya
Fate Stay Night
Hellsing (Original and Ultimate)
Now and Then, Here and There
Tenchi (Muyo, Universe, etc.)
Neon Genesis Evangelion
Escaflowne

+10 if someone can guess mine.

is it sailor moon lol

@ aoa-- Pokeshlong

Onegai Teacher

FL CL

AIR

Akira for me

Robotech was awesome as a child. Wish I had the dvd's now

Naruto- hate the anime, the manga is good
Fullmetal Alchemist- amazing
Inuyasha- fun to watch, a favorite
Bleach- havnt watched
Death Note- amazing
YuYu Hakusho- havnt watched or read, plan to
Neon Genesis Evangelion- havnt watch or read
Dragon Ball Z- amazing
G Gundam- currentley watching gundam, good stuff
The Melancholy Of Haruhi Suzumiya- havnt watched

some other anime I really enjoyed were
Love Hina
Digimon
Ghost in the Shell
Cowboy Bebop
Trigun
.hack
Big O
Wolf's Rain
Paranoia Agent
Happpy Lesson
Zatch Bell

i can recomend more, and i can recomend a LOT of my favorite manga if youd like, IM me @ justimon34 on AIM if youd like

Why so many votes for death note? IMO the anime turns a manga about moral relativism and turns it into a run of the mill good vs evil story. The color, the music, the changes in the dialogue, all make the story so clear cut as to become uninteresting.

It's my sig, if that wasn't obvious enough..