Hi Chis I'm not sure about the application side of things but I can give you an update on what's goin on. I've been in Mandurah for 12 months on a 489 visa .All I can tell you is things have changed signicantly in the last twelve months I know the perth area prices are still strong but down here prices have dropped . I am working for a contractor and our rates have been lowered . There is plenty of work but in singleton prices have been halved .i have spoken to supervisors who say this is common when things slow a little they lower the prices so when the situation changes the prices return to the max price. You will be at an advantage being on a 189 because you can base yourself closer to perth where rates are still good. If you need any info regarding bricklaying feel free to ask