Possible dust presentation to Melbourne Woodies

I will be in Melbourne on Sept 13 and 14 for a metal work gathering but will arrive on the 10th and am willing to give a no cost presentation on Wood Dust to any woodworking club or group provided of course the club or group does not charge for attendance (i.e. I am not worth it ) . If anyone is interested please let me know by August 12. I would like to go with a first in best dressed method but instead will offer my services to the group or mob that potentilally reaches the biggest audience. It doesn't have to be a formal group. If there is enough interest I will also bring along the particle counter and can do some simple demos. I will also bring a laptop and will need access to a video projector. This offer is not a guarantee I will do it but just sussing out the interest, if any.