Obviously, Fed has two styles of play. He has the serve and volley play and then he has the baseline play. For the hardcourts, I would say it would be best to go 50/50. Especially for first serves out wide on the ad side, he could get a lot of cheap points serving and volleying, but he should also try and get in some baseline rallies since it is the hardcourts, anyway, what do you think?