If G-State would do that, and we could get Barnes cheap, I would then try to dump Green and Wallace (with Clippers pick) on Phoenix for Okafor and a young throw in like Archie Goodwin.
Leaves you with Rondo, Bradley, Barnes, Sullinger, Olynyk, Faverani, Goodwin and thats it. Rondo is the only significant salary, plus whatever you have to pay Bradley. You dont have the Nets or Clips picks anymore, but you have a good group of 5 young players and you can add at least one major free agent and a likely top 7 pick to that core.