What would be interesting would be if the trade Ellsbury and Bucholtz for Gonzalez, would they then get back into the Jason Bay sweepstakes...particularly as more teams start fading out?
While I would hate to give up Ellsbury and Buch, I think you have to consider it on a deal like this. For once thing, you are getting a guy who is cost controlled for 2 more years. Plus, if you can keep it to those two guys, and keep your other prospects, it would really set this team up well to "bridge the gap" for a couple years until guys like Kelly (perhaps a better prospect than Buch), Kalish, Westmoreland, and Iglesias are ready, while also giving them a good chance of resigning Gonzalez, and having him anchor the middle of the order for the next 6-8 years.
I really like this lineup:
Scutaro
Pedroia
Martinez
Gonzalez
Youk
Papi/Max Ramirez
Drew
Hermida/LF
Cameron
With a rotation of Lester, Beckett, Lackey, Dice-K, Wakefield, and having Bonzer, Bowden, and Tazawa, ready to step in for injuries.
That team is a contender for the next two years (well, depending on what they do with Beckett), and then will get a nice shot of youth.