As you know, I prefer FIFO. It is the shorter swings that keeps me in Oz as I prefer not to go back to long swings. Week on week off suits me fine. In saying that, roles for me in greenfield exploration are becoming thinner and thinner on the ground in Oz and I am now looking at roles outside of Oz. I have put my hand in for a role in Spain and another in Ireland. The later are offering a salary about what I get now and it would be residential.
I do find that the long fifo rosters can be good, if the job is good. Best job I have had was in china on a 7:1. Would go back in a flash.
I know, having done several years of brownfield / near mine exploration, I never want to see a mine again.