Hi I'm Sam a midwife in Melbourne (UK trained 20yrs), we came on 457 visa - we had an agency to get job, made whole process very easy and smooth, sent all my stuff in Jan 2011, got job offer Feb 2011, got visa and reg April 2011, came out July 2011 with hubby and 2 sons. Just done our application for permanent residency (856 ENS)..
Sam