So here are the sys reqs for RA3: Mac OS X 10.5.6 or later, Intel Core Duo Processor, 1024MB RAM, ATI X1600 or Nvidia 7300GT or better 3D card, and 10GB hard disk space. My question is about the graphics card requirements specifically. I have the black MacBook that uses the Intel GMA X3100 chipset...is it supported? I ask because the GMA is notorious for shoddy OpenGL support and has given me problems with other 3D apps in the past (big problems with Blender, minor issues with Doom 3). Thanks in advance.