There is one producer in Australia that specializes in Pinot Gris - Quealy from Mornington.  

Pinot Gris like Pinot Noir are so distinguished by their site. Tussie Mussie Vineyard, formerly a flower farm, grows in the choccy red, iron rich soil of Merricks North. It’s a generous wine with a luscious stone fruit palate; honey, heavy bottomed pears, creamy classic Pinot Gris. The mud brick homestead and original rambling house gardens are sensitively maintained as a boutique retreat.