Following yesterday's AMA Superbike race, Miguel Duhamel made a few remarks to the press that small holes are beginning to develop in the racing surface due to higher than usual traffic levels, extreme heat and the initial poor surface. It has been announced that the AMA Supersport and Superstock races, which were scheduled to take place between MotoGP morning warm up and the Red Bull USGP, have been postponed to after the GP. It is my understanding that no bikes will be circulating the track between the warm up and GP to keep the track in as good of condition as possible for the GP.