Yea, if it bothers you, Get a new Grommet and replace it. that will help. but otherwise NO difference in play.
and Does these new GRAPHENE work well ? Does it really have more power and more control ? Novak did win today.
Babolat Pure drive 2012, 55 lbs, Kirschbaum Proline X / X-1 biphase. Nalbandian backhand and Nadal forehand.