Part of the deal is also flipping John Lucas III for the reigning Eastern conference player of the week: little Nate.
Your abandonment of the Bulls will probably be justified at that point.
Wouldn't getting Bargnani also ruin their chances of having enough capspace for any 2014 plans? Just amnesty Boozer, if you want him gone that badly. Doing this would just be a salary shedding move that results in a worse player (I mean, he's even worse at defense than Boozer). And JL3 was such an overrated player.
Amazingly, getting Bargnani would likely make their front line even thinner, especially from a rebounding perspective. Fuck it, though, the Bulls organization hate Boozer with a passion since the moment they signed him (he wasn't what they wanted, and everyone knows that), and he's been a scapegoat for the fans for too long. Just cut the relationship, and finish it.