how many 940 threads do there need to be this month? please try the search function. there is LOTS of info that can help you on this subject.
in anycase, i prefer carbon fiber and s90v. the g10 and s30v is very good too. its not as premium and thats the price difference. i dont think you can go wrong. plus s30v is easier to sharpen than s90v, but wont hold an edge as long.