As always thanks for the detailed reply Bill.
In an effort to try and keep up with you I may sneak into this event ... Dr Jon Hronsky is talking about discovering Nebo-Babel at 12pm (could also chat to Mike as he is presenting at 1130).
Feb 24th in Freo.
http://www.cet.edu.au/docs/default-...very-day-2015_early-bird_vevents.pdf?sfvrsn=2