Chobits
I have to admit I drop this one too. Only 2 or 3 episodes from the end. It a good comedy by Clamp. Not as good as other series made by this group...
X
Again by Clamp. A great great action -with a little romance- anime. When you watch this, you better be ready to see the blood, and the violence this anime shows, when the events come to an irremediable end.
Midori no hibi
A fucking hilarious comedy. With eventual moments of violence. I simply love this one. And it's no trouble looking at this, since it is a really really short anime. Only 13 episodes if I recall correctly.
Orphen
An adventure anime. I liked. It's worth watching, since it has some twist in the story. If you like sorcery, this is your kinda anime.