Although i like dupstep and do listen sometimes im more into my dnb but, i think the average bpm is around the 130 mark, someone correct me if im wrong , which i could be... but they do vairy in bpm-ness.

if that makes sense? ha. actually you should check out youtube, got shit quality most of the time but there are gooood tunes around. i found an unusual dupstep track the other day, the artists called +darkstar+ dunno the tune name tho. sounds diffrent to the more familular sounding d/step.