Depends on the opponent the defense they are playing.
If the opponent is stacked into a passive zone, then Nash takes the open three.
If the opponent is a pressure zone, I'd run a backdoor ally oop play from Nash to Marion.
If the opponent has weak interior people, I'd give the ball to Johnson to drive inside and then either take a short jumper or pass to Amare when someone comes off the double team of Amare to try to stop JJ.
If the Suns are in a small ball setup with Q at SG against a small guard, I'd have him post up and have everyone crasht he boards.
There are lots of options, just so long as Jake doesn't take the shot.