That's cute, but you already did when you bought Matsuzaka, Drew, Lugo, et al. You didn't get Ramirez because of your team's character, you got him because you gave him $189 million. If your rationalization of the underdog helps you sleep at night, whatever. But don't go talking about the romanticism of the gritty underdog, because the Red Sox do not qualify in the least.
At some point you're going to have to accept that you support a big market team, that builds on talent and production and not hustle and grit. If you want to be in on a real team fighting for respect and recognition, you should have started rooting for the Tigers or Brewers a few years ago, or start supporting the Devil Rays or Pirates now. Otherwise, quit the storybook crap and live in the real world here. You support the team that ranks 2nd of 30 in payroll, and is one of the top markets in baseball. The Red Sox will always be buying the best talent they can to fill whatever hole they have, end of story. If there is a hole at third base, you bet your ass they'll take a run at the best player in the game who plays that positon.