Actually this trade gives Utah exactly what it wants: no more Boozer and considerable luxury tax releif, both this year and next.
And why wouldn't Sacramento want that package for the aging and expensive Nocioni? They are a rebuilding team, not a playoff team.
The only problem with this trade is that it is too complicated to happen in reality. I prefer a simpler deal: Boozer to Detroit, Rip and CJ Miles to Boston, Ray Allen to Utah. No, Rip isn't as good as Ray and has a longer deal, but Rip is pretty good and C.J. Miles makes up the difference. I would also take Ronnie Brewer instead of Miles.