Having witnessed the insane pace of rallies during the Davydenko match and the way Federer adjusted to Davydenko's challenge in the middle of the second set, made me think this was the key to steam-rolling both Tsonga and Murray afterwards. In both the semis and the final Federer seemed to have extra time for setting up his shots, something which he aqcuired during the Davy match. What are your thoughts?