I haven't seen
'Samurai Champloon', but I've read about it in the internet.
If you ever get the chance to watch
'Cowboy Bebop', I suggest you to watch it. It is an incredible show which has gathered a big amount of fans all over the world; due to its great plot which deals with the characters rather than with the situations, and the subject of death. The music is absolutely fantastic, and some of the tracks are remarkably similar to GFs. I'm still trying to get the DVDs of the program...
@ Velasco, I cannot afford to buy the original ones, but there is a local comic book shop which has got some of them. They are worth the while.