HD, the thread is titled ".....leaving Australia". My insight is directed to that end. One of the features of working there is that you will probably not work on too many different sectors, let alone different units (as you mention). The career path used to be pretty clear; from college to a variety of en-route sectors, then arrivals for a few years, approach for 10 years, the the last ten years in a nice tower. It's very different now. As if the caliber of person required is also the type to be content on the same sector for 35 years! A bean-counters approach to man-management/staff development.