I think they fall into a bit of overrating their own guys syndrome. They always have expiring deals, potential cap space, young guys with potential, and draft picks, and never really get anything of value for them. Of course, a couple years ago they essentially dumped Chandler to sign Ben Wallace, so maybe they're scared of trades, too. Didn't help that they gave JR smith away after that, only the perfect (and cheaper) ben gordon replacement.
But anyway, back to the point. They've got a great foundation and, but need the cajones and brains to ditch some of their talent for a great player.
They're one of the few teams that could really put together a great package for Wade, Lebron, or Bosh in the offseason in a s&t or for Bosh if it's clear he's bolting next year. They could make a play for boozer. They should be listening for who will be dumped from G.S. next. They could offer N.O. salary relief and tyrus thomas for david west. Amare, either as a free agent or if things go south so Sarvar can save more money.
They've got options.