Hallo, Is it possible to upgrade the bus speed? I have (after research) a 7441 G4 800mhz Processor, And it has a 100mhz bus speed. is it possible to make this 133mhz? and on what speed would it run 867mhz? Is this true? http://www.xlr8yourmac.com/G4ZONE/sawtooth/SawtoothCPUdesign.html That you can upgrade the bus speed without soldering? Already thanks.