Melbourne is in a bit of a hole with its tekno scene. The smaller crews r keeping it together, and the big crews loosing the plot.
Hardware doing tha comercial thing,WETMUSIK only do a couple of party's a year, and Teriaki having probs with numbers on night.
But hopefully when u come here u will be able 2 go 2 a outdoor festival.
Earthcore being the leaders in outdoor electronic festivals, do there thing every year from november to around feb. They just had there 10 year bash with the likes of Robert Liener,Dave the Drummer, SHPONGLE(******* Brilliant), Infected Mushroom, Astral Projection and heaps more.
Also , festivals like Rainbow serpent and Tribadelic have big followings.
Psy might not be your taste, but a Earthcore party does not follow one style of musik,with its only basis being electronic musik.

Hope that preperes u for your trip. ;)