I too thought this team was going to go with the frugal approach this winter.
I WAS WRONG.
They have already spent close to $100 million on free agents. Once Cameron signs it will be over $100 million. The thing is, they have positioned themselves through free agency to be frugal in their approach in the outfield. Me, I believe it's because they are preparing an all out blitz for next year on a player they have admired and coveted for years, Carl Crawford. They will spend like crazy next year for Mauer and Crawford, if they are there, going so far as to try to outspend the Yankees.
But they won't be able to do that next year if they spend everything this year on Bay or Holliday. Crawford is twice the player than either of those guys and a much better long term investment. Stop the gap this year and spend next.
Besides, they have also positioned thenselves perfectly fo a huge trade. With Lester, Lackey, Beckett, Matzusaka, Wakefield and Buchholz as the starters, the Sox have the future set in their rotation for at least the next two to three years(more if they resign Beckett) and now can use Buccholz, Kelly, Bowden, Tazawa, Pimental and the other pitching prospects they have as bait in a trade for a power bat for the infield. I say expect Cabrera or Gonzalez playing for the Sox next year.