This is my second time using their service. This time, the organizer's schedule was re-announced, and when I contacted GT Tour about it, they immediately checked the organizer's announcement and informed me. They were also very attentive to updating the information, and were incredibly kind and courteous in a way that other agencies wouldn't be. I can recommend GT Tour to anyone looking for an autograph session application service. I'm sure I'll use them again, so thank you.