Count is at 23 so far, plus two other members who have emailed me as they are having forum access problems, so 25 in total. That's without the plus-ones.
30 if the plus-ones are counted, but it was requested "no plus ones" in order to maximise the number of members who can attend.
Numbers have been requested to be kept to 40 (45 maximum), we're already at 35 WA and interstate members without the plus-ones, so there's only five spots remaining before the event reaches capacity.
Any remaining WA and interstate members wishing to attend can buzz on this thread. If less than five members buzz, it will be opened up to "plus ones".