Give NBA 08 a shot, I think you'd be pleasantly surprised.
Despite not being technically refined, NBA 08 still delivers a pretty solid basketball experience. While it doesn't have a franchise mode to partake in, its nice gameplay mechanics and the Progression System really do make the lack of a proper management mode a little easier to swallom. Furthermore, the NBA Replay mode will offer a ton of additional value to the game, as will going online against a friend. I'd like to see the animation overhauled for next year's game, and I'd also like to see improved commentary - hopefully Sony is listening. Like I said last year, NBA 07 showed a lot of potential, and NBA 08 is here actually demonstrating some of it. Give NBA 08 a shot, I think you'd be pleasantly surprised.