GO!
Woke up this morning to an email saying, amongst other things, this little gem:
I am pleased to advise that Scott Macpherson has been granted a Temporary Business Entry (Class UC) Business (Long Stay) (Subclass 457) visa. This visa allows you to travel to, enter and remain Australia and is valid until the date specified above.
I feel like the weight of Sydney Harbour Bridge has just been removed from my shoulders!