LIFX are running a promotion at the moment for the RACV Smart Home Starter Kit which is the Samsung Smartthings hub. It sells normally for $299 on the RACV site however doesn't come with the 2 x LIFX mini bulbs. So as a package this represents really good value. Use the welcome code to get another 15% off, tested and just put my own order in.
1 x SmartThings Wi-Fi Hub
3 x SmartThings Motion Sensor
2 x SmartThings Multipurpose Sensor
2 x LIFX Mini White
For home automation this is a good starting point for the price and includes everything required to get started, benefit is that it supports both Zigbee and Z-Wave on Australian frequencies.
EDIT: More in stock now, also some users have reported that the welcome code no longer works. However it appears the SAVE10 works instead for 10% off for a total of $287.10 delivered.
EDIT2: They are fast…. The SAVE10 code no longer works now.
Thanks OP - been waiting for something like this :)