BLAME! is all about suggestion and mood. I don't see how it would benefit from expanding upon material designed to set the mind racing in all directions any more than the addition of BLAME!², Net Sphere Engineer and NOiSE have already done.

I had enough of Blame!, it's 10 tankoboun duration was just right. I mean...more of Blame! would be "more of the same" ( although all Nihei's work are kinda alike but essencially different), it's endind was jut perfect along with the confusing trama aswell it's a ending that makes you think about future posibilities...how's it called? an "open ending" ?? correct me if im wrong.
And those laaarge and interminable series (like one piece, naruto and the oldies) are just so boring in my opinion...Short, good stories are more Seinen-like and more funny.

Second, Who ever that even post here it's an otaku...and i don't think that's a bad thing...or do we look down on peoplo who likes fashion music and stuff??
I like anime, manga, thrash metal,etc etc...and im not a bad person (well. no too bad)

Yeah!! There out are some huge amounts of garbage of Anime, Manga and Western comic as well...but as ShakKen said it's a natural procces to achieve some good results...