Hi. I was wondering. The only thing that is preventing me from getting the MacBook is the graphics card. Will it run the Sims 2 Universal Binary faster/same or slower that my 1.33 GHz PowerBook G4 with 512 MB RAM. The graphics card on the PowerBook G4 is the: ATI Mobility Radeon 9700. The MacBook I would get would be the White 2 GHz, 120 GB with 1 GB RAM. Also, is Roller Coaster Tycoon universal yet? If not, how well will it run on the MacBook with the specs above? Thanks.