Sadly that's it, and none of them have a "good range" of Transformers at the moment.

Minotaur on Elisabeth Street www.minotaur.com.au have had some Transformers recently at about the same prices K-Mart sell at (Some leaders, some deluxes)

There's two anime stores that have had Binaltech and Masterpiece toys in the past but I forget their names. Both are in shopping arcades off of Bourke Street between Swanston St and Russel St. One's in the RMIT arcade, the other's at the end of the first arcade before the Hungry Jacks store on the other side of the street.