The anime procrastinated on were: Darker than black, Saiyuki, DragonBall, and Outlaw Star. Also the manga ive stalled on is Psyren, Battle Vixens, Historys Greatest Disciple Kenichi, Shaman King, and Skip Beat.
Mine would be
Those are the only ones that immediately come to mind. I enjoyed what I saw of them but something happened where I just fell behind and never got back on. I blame that fact that there is no concept of reruns in anime and there is always something new coming out so there's never time to catchup. It's always on to the next one.
for what ever its worth Moribito is quite good.
- Moribito... This is like the only anime that I own but haven't seen yet.
I've only stalled on a few and I don't really drop series. I tend to powerdisk or chainwatch
Berserk: This was only because my Summerwars and TGWLTT pack arrived.
Spice and Wolf: I really liked this show but good god it's slow paced, eventually I just had to pause it and watch something more actiony.
Cowboy Bebop: My gf got me in to this and i've only stalled because she forgets to bring her set round when she comes over.
Speed Grapher: Because my disks got scratched and I don't really have the money to rebuy things.
Seikon no Qwaser: Watched one ep and thought, life is too short.
Blood+: Just didn't gel with me, unless someone can give me some reasons to?
Ergo Proxy: Watched half an ep and turned it off same as with Blood+ any reasons to go back?