I realised late last year that nialma.com has someone based in Melbourne and they offer a personalised service. Meet you, show fabrics, take measurements etc. I don't think they promote it on the website but I was referred by a mate from Sydney. I dealt with a guy called Stuart. Very happy with the results. I know in Sydney there are a few tailors in an around the CBD but could not tell you business names. Not overly expensive from memory, not cheap either. This is news to me indeed. Thanks for the lead!