Inspired by Marcos' current run (two top 5 players so far, three if he goes all the way): who's got bragging rights for the toughest slam victory? Agassi's 1994 USO win involved 5 seeds, but Stich's 1991 wimbledon was over three top 5 players, two of whom had met in the final the previous three years running. All three of the dudes he beat are in the hall of fame. Any others? Pre-emptive strike to all you Roddick and Nalbandian haters: you're not top 5 in the world in ANYTHING, so keep your hateratin' to yo self.