Maybe send Jeff Green and JaJuan Johnson for Luis Scola. I know it takes away cap space next summer, but I think Scola would be a great fit on this team (a nice 4 big rotation with Scola, KG, JO, and Bass). Green doesn't seem like he is in the long term plans and Johnson, while talented, is a rookie that has yet to play in a game.
It gives New Orleans more of what the league apparently wants, i.e. younger (but talented) players on better contracts (at least I can't see how Green would have a bigger contract then Scola).