I think these threads are getting a little ridiculous. We went 18-1 this year. We were one of two dropped interceptions of winning a fourth Super Bowl and we chose not to resign one of the guys who dropped the interception if attitude and concentration is the issue.
Most other teams' fans wish their team was like the Patriots and our fans don't want this team. Sorry, no team wins the Super Bowl every year. Yes, it is disapointing that we have come close to winning the Super Bowl the last two years and not got it done, but I don't think we need to change the whole team.
As for the into it stuff, I have never seen this team more focused than it was this season. They played with a chip on their shoulder and even in blow outs played like they were down. Attitude isn't the problem. I'm sure if the Pats won, they would have been jumping around and having a good time just like in the 3 Games to Glory Video that cherrypicks it's sideline shots anyway.