It is hard to imagine that a 14-2 team would be looking to shake things up too much from one season to the next.
Yet the New England Patriots appear to be putting in some big changes to help get this team over the hump and back playing on Super Bowl Sunday.
The mentality of the team and its coach has always been championship or bust.
As we draw closer to the start of the NFL season, many are trying to pick out the key details to what changes will be made to New England's roster and style of play.
We see the new faces out there and we have seen some changes in play mentality start to take hold in the latest preseason games.
So we ask, which of these changes will stick and impact the 2011 regular season?