I have a calm sense of confidence going into this game. At best, the Patriots D should hope to contain the Packers given Rodger's exceptional level of performance this season. The Patriots needs to take away Nelson, Cobb and Lacy. Force the Packers to win with Adams, Quarrels, Rodgers (TE).
To me, this feels similar to the Steelers game a few seasons ago when New England went in and thumped the Steelers before Pittsburgh added a little respectability to boxscore in the 4th. New England holds a decisive advantage on D, ST and with the coaches. Both Offenses are playing to a comparable and high level.
Home field doesn't bother me anymore. The Patriots are playing to such a high level that it doesn't matter where they play. This game will come down to which D makes enough plays against the opposing O or at the least, restricts scores to FGs opposed to TDs.