Risky buisness both ways. I would choose Nene due to his performance so far with limited minutes, so he has potential to be even better but he is a health risk. Jamison has already come back down to earth after a couple big games and when nash returns his minutes will take a hit due to nash wanting to play with gasol, nash wouldnt go to the lakers unless pau stayed.
SOOO i would pick Nene. Actully i have him on my team.. lets hope he stays healthy.
BEST OF LUUCK!