Roger looked mighty good, but he does everything better than the Frenchman. His movement and shots on the run have improved in the last year. Strangely, what may doom him is nervousness in the big moments of the final (I do believe he will get by Stanislas). He has lost two straight major finals to Novak and that may work its way in. If his first serve percentage drops below 60%, we will know he is tight. It means a lot more to him now, so I think the nerves get worse as a great player ages. It has happened to Nadal this year, and it happened to Federer too in the past. If he stays calm and continues serving and moving the way he is, he really should capture a record 6th US Open, but there is still a lot of battling left to do.