Iglesias has a future, unlike Nick Green or Jed Lowrie. Hell, he'd probably be more effective than those two anyway. Trading for an SS takes away prospects that would be used to get us Halladay or Cabrera. I don't know what kind of prospects Drew would demand, Bowden, Tazawa, Reddick or whatever, but I hope the Sox can just land a guy that can be effective for 2-3 years until Iglesias is fully developed and ready for MLB ball.