Ok Adelaide guys - step up if you wish 
Below is the reply I got (the enthusiastic reply   )  from the Oz Comic Con staff.
So I am not sure – who in Adelaide would take up this cause but its a golden opportunity for next year.
Maybe someone in Adelaide now talk to the AMD distributor there and pursue this if interested.


Hi Wotto,

Thank you for your interest we are mostly certainly returning to Adelaide with OZ Comic-Con on the first weekend in March 2013. We would love to have both a pinball display and interactive area perhaps a tournament could be arranged. Please let me know some further details and I am sure we can include the pinball machines in the event.
 
Cheers
 
Carissa Avenhouse
 
Oz Comic-Con
www.ozcomiccon.com
+61 (0) 2987 47171