I will go to Brisbane in April (hahaha...the flooding area, but i only go to Gold coast, which is okay)
actually i will use my HKSAR passport for Aus trip, this time I have to renew my CAN passport (expired today XD) is b/c i will have to go to Toronto and USA this Sept....and i have to get this done eventually or it's redundant to get my US visa for my HKSAR passport....