Hi
Personally I would go the skilled route & stay away from agencys. Hubbys skills are on the skills list so once you have the perm visa he will get a job no problem at all. We came on a 457 but was the only way we could get in due to hubbys age & are now applying for
PR. We used a agency who were absolutley brilliant as we had to get a sponsor before we could get the visa. But we had 3 employers let OH down at the last minute so all in all it took us 9 months to find a sponsor so whats another couple of months for perm. I know the skilled is a longer route but worth it in the end. If you were to come on a 457 you still need to pay for the perm visa once here so might not work out as cheap in the long run. But I can understand how people want to get here quicker. Hope this helps.
Janette