Right winger Nathan Horton, who missed the final 36 regular-season games and the playoffs because of a concussion after being hit in the head by the Flyers' Tom Sestito, is coming along well, according to his Boston general manager Peter Chiarelli. "[Horton] was in last week as well and is close to being cleared. He's starting some exertion exercises," Chiarelli said. "But he looked great and there should be no problems [being ready for next season]."