Got a question regarding all current (2000+ models) PowerMac G4 PCI slots (32-bit 66Mhz/ 32-bit 33Mhz). As far as I'm aware, on the 32-bit 66Mhz PCI slots they allow 266MBps data throughput. My question is this...... Are all the 4 PCI slots in the PowerMac G4s allow the full 266MBps data pathway (266,266,266,266MBps fer slot), or is the 266MBps data pathway shared between ALL four PCI slots??? Thanks. Needed to know for use of PCI card installation of ATA/133 or Serial ATA/150 PCI card.