Our family enjoys "So you think you can dance Australia" and it is great family viewing. I couldn't tell you who the judges are, not being big into dance myself, but I suspect that Bonnie Lythgoe is the wife of Nigel Lythgoe from "So you think you can dance" fame in America. A quick check of Wikipedia reveals that they were married until early 2007.
Jason Coleman tells it how it is and, even though he is the last judge to pass comment, he is always the first to thank the choreographers involved. My gripe involves anything he has to say about Jason Gilkison turns into a "How much I love this guy", "I want to have his children" or "The Bradman of the Ballroom" suck-up gush-fest. It looks like he's trying to get a job or something from his idol. Fair enough to say that the choreography is great but comment more on the dancers instead of pushing your adoration of Mr Gilkison.