hi guys i got a macbook, but want to move up. im trying to determine which macbook pro model will play microsoft flight sim ( and maybe xplane) this is most likley the only demanding game i will want to play. the other games ill play are city building games, simulation, management kind of games. im not a first person shooter gamer. ild like the flight sim to play well, and roughly what sort of settings i could play it at at a playable rate. ill also intend to get the 24 led display from apple so i dont know if the settings and/or the macbook pro will be given extra stress to drive it. anyone with any feedback please post. muc appreciated, thankyou.