[stuartt]

Bernie, the local pap ers up this way pretty much all have regular/weekly motoring sections and seem quite happy to promote these types of events both in the motoring section and the general news sections of their papers, the other good way to get some good air time on radio would be to arrange for rides local radio personalities, this may need to happen prior to the event to get maximum value but Winton has regular track days that could be used for track time for this purpose (generally Fridays). If it helps i can track down contact details for the local papers and send them through.
Stuart