The Aussies are showing good form this year. So, who’s going to shine brightest at the 100th Tour? Porte and Rogers will be playing uber domestique for their respective team leaders (initially at least). While Cadel has to back up from his superb effort at the Giro. He also has a flying Teejay Van Garderen breathing down his neck if he shows the slightest sign of weakness. Mightn’t be as obvious a question as it first seems….