There was one overiding theme to Friday’s media availability with Patrice Bergeron  at TD Banknorth Garden . “This year is different.” From Bruins general manager Peter Chiarelli to coach Claude Julien  to the man himself, everyone wanted to make sure this much was clear – this year’s concussion, suffered on Dec. 20 against Carolina, is NOT like last year’s grade 3 concussion that ended Bergeron’s 2007-08 season in October against Philadelphia. Last season, Bergeron addressed the media in December before a press room full of reporters and it was an uncomfortable if not traumatic experience for everyone in the organization, including Bergeron. This year, while crowded with cameras and reporters to the right of his locker stall, Bergeron look far more at ease as he took questions. Last season, there were concerns not just about his career but his long-term health. While those concerns are there for every player, Bergeron talked about getting his heart rate up to 140 beats a minute for 35 minutes while doing cardio. And last year, till the very end of the season, there was no indication when he might return. This year, reading between the lines, it seems as though a return somewhere around the All-Star break at the end of the month may not be out of the question. Joe Haggerty has the full story at Pucks with Haggs . Let’s listen to what the parties had to say Friday at the Garden.