Hewitt has been playing very well, but more importantly, is feeling confident. He was also the only one at the AO that was able to even remotely challenge Federer. Do any of you think he has a shot at making the finals or even winning it again? I think that only Federer, Safin, and Agassi could take him out now. No one else has a complete enough game to challenge him. I mean, Roddick only has his serve, but still no return. Fed and Safin have it all. Maybe someone with a power game like Mirnyi's could also give Hewitt trouble. I personally wouldn't want to see him get really deep into the tournament unless he beats Roddick.