The problem we're going to face is: lack of realistic buyers.
The NBA has basically 6 tiers.
Contenders: Heat, Pacers, SA and OKC
Solid Playoff teams with no realistic chance of a title: Portland, LAC, Houston, GSW
Reluctant playoff teams ("We can/will probably make the playoffs as currently constructed, but we sure as hell aren't trading future assets"): Atlanta, Chicago, Toronto, Phoenix
Fringe playoff teams with absolutely nothing to offer: NYK, Brooklyn
Fringe playoff teams that aren't mortgaging the future to get swept: Charlotte, Memphis, Dallas, Detroit, Minnesota
Openly tanking (or should be): Boston, Philly, Orlando, Milwaukee, New Orleans, Lakers, Utah, Sacto
Which one of those teams is going to trade anything of value to us for 3 months of Luol Deng? Or give up a first round pick for Dion Waiters. Or absorb the $20M+ left on Jack's contract? The only guy I could see the top couple tier teams taking would be Andy, and even then you're getting a pick in the late 20's at best. Otherwise, we're likely just swapping trash with other non-contenders.
Our best chance for a legit trade is to help a team get under the luxury tax somehow. And that wouldn't even involve us shaking up our roster as much as adding more trash to it. I think the next month is going to be very interesting.