If we built a team in the offseason that could contend next year by obtaining a game changing number one option then I would do it in a heart beat. But if we have our team as is going into next year, he isn't the game changing number one option I would spend two picks on.
A game-changing number one option will cost you more than two picks. And there's no game-changer available who will single-handedly vault the Celtics into contention.
Noah is an All-Star caliber player. If you need to assemble a three-star championship core, you're probably going to have to add the second guy to Rondo before you have a clear idea of who the third man should be. It would be difficult to get a better center than Noah, so acquiring him does not present a likely problem of position overlap.
Noah is such a team player that he turned down entering the draft and being a likely top three pick (and possibly first overall) to help Florida repeat as NCAA champions.
I hope that Derrick Rose's recovery is sufficiently problematic that Chicago feels a need to blow up their team and trade guys like Noah for draft picks.