I was doing some Googling on a GameCube emulator for use on PowerPC Macs. Most of the threads I came to were people wondering about the CPU similarities rather than an emulator itself. I found Dolphin but it appears to be Intel only. My little brother will probably be getting my G5 since I upgraded to an Intel Core 2 Duo iMac but he would love to play some good old GameCube games. Chime in with any emulators, even ones that are not GameCube specific! Thanks!