Taipan Row are very good in my experience. I had all my current suits and formal shirts and tux done there. Not the cheapest in town but very happy to spend time and effort to get the fit just right. Personally I always take multiple fittings over a couple of weeks rather than trying to rush everything. Nothe that if you shop in their IFC branch then the prices are a little higher than at the other branches - presumably to offset the higher rent.