How about
David Lee and Klay Thompson
For
Humphries
Sully
Bradley
No thanks.
While Lee is the best player in the trade
right now, Sullinger is rising fast. By the time the rest of the pieces are put into place, the contention window with Lee as one of your core players is just too short.
When factoring in production, contract, and upside, Sullinger is the best piece in this trade IMO. It's always difficult to win a trade when giving up the best piece.
If I'm trading for players in their 30's, I need them to be future hall of fame caliber and/or completing the rebuild unless it is for pennies on the dollar.