i agree with you birds totally and your right calder wasnt near anything but now it is urban sprawl caught up with it and would with any future venues unless they do it on industrial land or similar the government should look into these things even the north laverton grass lands that never get touched or used for anything but back burning once a year could slap a big slab of concrete on it and let ppl go nuts on it.
sure some people get the thrill of the breaking the law part of it.. most i know dont its purely cos theirs no other alternative, having an accessible and available venue would make a massive difference
the answer for it all is getting support from big business but as long as people are out their doing it on the streeet and killign them selves nobody wants to be associated with it