OK, I'm bringing this back up to view.
I am prepared to organise for a nice young lady to come out from Red Cross Blood Bank to talk to us at the next monthly meeting. But, frankly, I'm extremely disappointed at the results of my previous efforts; only myself and the president of NDSOC seem to have any interest, and only Roy has expressed any interest here.
This thread hasn't been encouraging, so I'm really reluctant to waste mine and a whole bunch of other people's time if no-one is likely to, frankly, "give a rat's".