How many points per year are you thinking of making and how much are you thinking about spending?
The clear winner for large spenders can be Citi Select on Visa and a Westpac Platinum Kris Flyer Amex or a Westpac Platinum Altitude Amex or finally a Citi Business Visa set for Kris points. Each of these cards has certain issues so that is why I posed the question.
Do you know if Wespac have a Visa /Mastercard Krisflyer type card?