Wing attack Peta Toeava, pictured in action against South Africa during the Taini Jamison series, has been added to the Silver Ferns leadership group ahead of their series against Australia starting in Melbourne tonight. PHOTO: MICHAEL BRADLEY PHOTOGRAPHY The Silver Ferns face their biggest test of the year in Melbourne tonight. Netball writer Kayla Hodge casts an eye over the team as they prepare to put the Constellation Cup on the line against the Australian Diamonds.