Is Bill Belichick staying or going in New England?

Ben Volin, Boston Globe, on whether he believes Belichick will still be the head football coach for the New England Patriots.

With Mike Vrabel becoming a free agent, is this bad news for Bill Belichick? How did the team and area treat Mike recently when he showed up for their most recent home game? Why is Mike Vrabel is decent candidate for multiple teams? What about his background is appealing to most, if not all, teams who are in need of a new head football coach? Where does Ben see Jim Harbaugh going?