I certainly hope Mauer, if only to avoid any extra, unnecessary Yankees press coverage.
And, as much as a I love Mauer's game and the thought of him in a Sox uniform, I have a difficult time seeing it. To echo what has already been said, it is my understanding that Mauer loves nothing more than the simple life that he lives in Minnesota, where he is already about as beloved as any figure in the state.
...then again when someone offers him $250 million in free agency, all bets are off.