It has been a roller coaster year for boys sports at Central Aroostook High School in Mars Hill. Last fall the Panthers were top-ranked in Class D North soccer and advanced to the regional championship game but suffered a one-goal loss to Penobscot Valley of Howland. During the winter season, Central Aroostook again topped the final regular-season Heal Points, this time in Class C basketball, only to suffer a last-second quarterfinal loss to No.