Summary: First of all, this game is a bit of a disappointment. I have NBA Live 08 and bought this game thinking it would be an upgrade, especially with the supposed DNA thing. However, this game turned out to be a leap backwards for EA. Also, I am not sure if you can update the players DNA for the PSP version. Pros of NBA Live 09 - You can choose which special dribble move you make by holding down the L button and pressing one of the other buttons.