Shocked!
My tip would be Jason Demetriou - has had success everywhere he's been since returning to Oz. Won a couple of comps as Head Coach of St George reserves, assistant coach with Cowboys when they won it, currently working under Bennet at Broncos and by all accounts doing the majority of field coaching. Would come relatively cheap too, which we know plays into GHs hands.
Those saying Hasler, please god no! Look at the state he left Manly and now the Bulldogs with his back ended contracts. Bulldog now favourites for wooden spoon for next 3 years because of cap management that he was responsible for. They're paying out nearly $1m a year to other clubs who've got players they needed to move on. Plus his brand of rugby is the most dreadful, dour type - completion rates is all he's interested in... No, no, no...