Hi, My family, wife Kay kids Conor 10 Ellie 5 are due in Mackay soon.We will be on a 457 Visa, can anyone advise on Health insurance.? What will it cost on average a month for the family.? We will be renting it looks expensive average costs cica 500-600 a week for 4 beds is this right.? Any other advice on Mackay would be appreciated.! Thanks Peter.