Ok, ive seen pretty much the entire Trigun series on the Cartoon Network and i loved it. It had such a charm to it that made it enjoyable.
Ninja Scroll was awesome. Vampire D was simply ok.

Ive seen Fooly Cooly and was.... confused. I didnt care for that too much.
And Cowboy Bebop was ok but not as good as ive heard.

And thats my list of anime that ive seen...

So what else is good out there? Ive heard of Kenshin and Neon Genesis being good? Akira and Ghost in the Shell as good as they say?

Id like some 'adult' and 'dark' anime if possible. Oh, and please no romance anime or excessive girly ones like Chobits or Love Hina.

Thanks in advance