Pick up Marcin Gortat. In normal size leagues, he is definitely worth the risk. I predict that he will trhive in Phoenix. He can defend and rebound, and Nash will make him look very good. If he ends up getting 25 minutes a night, you will not be disappointed.
Vince Carter is also likely to thrive.
Rashard Lewis is a much bigger name than he is a fantasy player, but he should also improve his fantasy numbers.
JRich is going to take a hit.
Jameer Nelson looks like he could take a big hit.