Melbourne Banders?

Hi all, I am looking at getting a band, am currently in NZ but it looks like we will be relocating to Melbourne in the near future, just for a year or so while hubby sets up business there, the question is do I still go ahead with surgery here in NZ, then get fills etc in Melbourne, or wait and have surgery there too? Has anyone got a good recommendation for a surgeon for me? Also looking for general info on Melbourne too if you would like to share - totally off topic I know! Kazzy2