What you talking about Man. Fist of the North Star was awesome!!!
But there are better ones....
Some of my faves:
Golgo 13
Wicked City
Vampire Hunter D
Street Fighter II ( the animated one not the movie with van Damme)
Akira
And the Guyver Series!
Believe it or not I STILL havent seen Ghost in the shell!
I don't like anime, actually i have only read the comic book of FOTNS, and the only other Anime i like are Akira, Ninja Scroll and Doomed Megalopolis.
You should watch Doomed Megalopolis, it's a japanese novel adapted into anime, great story about the spirit of 12th century general Taira no Masakado coming alive in 19th century Tokyo to destroy the city.