I'd be happy to participate in a PI summit just about anywhere in Oz if somebody else wants to organise it
I know that if it is left to me it won't happen. Between my very full-on "day" job and the occasional imaging fix I really don't have the time and energy.
I will, however, pursue the idea of a local "introduction to PI" workshop. All that really needs is a date, a venue and a couple of hours preparation.
Cheers,
Rick.