I just thought I'd mention there is a collectors plant fair on next weekend at 'Woodgreen' in Bilpin. If your in/around Sydney or the Blue Mountains it looks like being a good weekend to get some unusual plants.
I have a friend who went last year who has booked accommodation this year so she can go both days and get in early to secure herself the rare plants she missed out on last year
I'm going too but just for the one day! http://www.collectorsplantfair.com/
Carolyn