i think roddick's serve live up to its reputaion .and frankly speaking andy's ground strokes were too slow .have a look at federer when he hits his backhand the ball just zips past the baseline.
safin is the only one who has the firepower to put it past federer.something even federer told during wimbeldon and knows himself after the australian open 2005.but safin has to get a hold on his head and temper .