Hi all, Im planing on purchasing a new laptop in the next few days and was curious about the MBPs 9400M GPU. Iv used the search bar so dont bash me about this question . At what level of Graphics in the game, i.e. (low, medium, high, extremely high) can the game be played with no lag? If i buy the MBP im planning on updating the ram to 4gb. How well overall does RCT3 perform on the 13' MBP? Thanks a bunch