I wonder if GS would entertain a S&T if he's truly disgruntled about the negotiations.
Crowder (S&T) + $3M cash + 1st rounder would allow them to replenish, offset a little luxury tax, and spend half the money. They could use the pick possibly to unload Lee or make another deal, and suddenly have a decent cap situation with Green replaced with Crowder. Then they reload when Bogut and Iguoadala expire after next year.