Not sure if anyone will be able to offer advice, so here goes !
We are applying with employer for a 457 visa. If all goes well and visa is granted we would move out approx May this year. My husband will turn 50 next January, so we have been told we would have to lodge our application for residency before his Birthday, ideally after about 6 months of being in OZ. Otherwise after 4 years we would have no choice but to come home. The migration agent said this is possible, but obviously he cant guarantee it !
Im just fishing I guess to see if any of you guys with a bit more knowledge than me ( wont be difficult) can comment. As the worst thing for us would be to go, settle, love it and have no option but to come back !!