Here goes:
Completed:
Black Blood Brothers
Cowboy Bebop
Hellsing
Death Note
Grenadier
Air Gear
Tokko
Bastard!!!
Read or Die OVA
Read or Die TV
2001 Nights
Please Teacher
Chobits
Now and Then, Here and There
Azumanga Daioh
Kenichi
Ghost Stories
Fullmetal Alchemist Brotherhood
Clannad
Clannad: After Story
Dragonball Z
Noein
Serial Experiments Lain
Trigun
Soul Eater
Afro Samurai
Fooly Cooly
Gurren Lagann
Witchblade
Le Portrait de Petit Cossette
Gunsmith Cats OVA
Blue Submarine no. 6
Ballad of Shinigami OVA
Basilisk
Paranoia Agent
Usagi Drop
Steins Gate
Kowarekake no Orgel OVA
Time of Eve
Midori Days
Dennou Coil
Daily Lives of High School Boys
Welcome to the NHK!
Naruto
Mushishi
Kamichu!
Samurai Champloo
Sengoku Basara
Sengoku Basara 2
Sekirei
Sekirei: Pure Engagement
Demonbane
Baccano
11 Eyes
11 Eyes OVA
Ergo Proxy
Eden of the East
Rurouni Kenshin
Yu Yu Hakusho
Puella Magi Madoka Magica
Claymore
Detroit Metal City
Tokyo Magnitude 8.0
Black Rock Shooter
Black Rock Shooter OVA
Naruto: The Lost Story - Mission - Protect the Waterfall Village! OVA
Durarara!
Vampire Knight
Vampire Knight Guilty
Needless
Zombie Loan
07 Ghosts
Code Geass
Code Geass R2
IGPX
Peacemaker Kurogane
Pet Shop of Horrors
Code-E
Mission-E
To Love Ru
TO Love Ru OVA
Motto To Love Ru
Jyu Oh Sei
To Love Ru Darkness OVA
To Love Ru Darkness
Wolf's Rain
Katanagatari
Texnolyse
Guilty Crown
Trinity Blood
Eureka Seven
Nadia: Secret of Blue Water
Katekyo Hitman Reborn!
Sword Art Online
Planetes
UN-Go
Un-Go OVA
Battle Programmer Shirase
Samurai X Trust and Betrayal
Hellsing Ultimate
Code Geass Nunally in Wonderland
Gargantia on the Verduous Planet
Gargantia on the Verduous Planet Special 1
Gargantia on the Verduous Planet Special 2
Another OVA
Another
Yuyushiki
Kino Journey
The Devil Is A Part-Timer
Steins Gate OVA
MAR
Animation Runner Kuromi
Watch List:
Log horizon
Kill la Kill
A Certain Magical Index
Shakugan no Shana I, II, III
Ghost in The Shell
Ghost in The Shell: Stand Alone Complex
There's a lot more in the watch list (20+) but those are ones I'm going to watch next.