IMG says that Aspyr have released the system requirements for CoD 2, and (no surprise) they are steep, slightly higher than Doom 3: Minimum System Requirements * Mac OS X 10.3.9 * 1.8 GHz PowerPC G5/Intel chipset * 512 MB RAM * 4.0 GB free disk space * NVIDIA GeForce FX 5200 or ATI Radeon 9600 or higher * 64 MB VRam * DVD-ROM * Multiplayer: Internet (TCP/IP) and LAN (TCP/IP) play supported. Internet play requires broadband connection. For the first time the G4 is totally left out, though if Doom 3 is any guide some of the fastest G4s may be able to handle the game with the settings turned down. I know I will give it a shot on my G4, just for the heck of it. This will be one of the best Mac games out there when it is released, but the Intel switch begs many questions about the future, doesnt it?