I'm looking to sync two macs for music production. My main computer is a 2009 Mac mini running Yosemite and Logic Pro 9. That is connected to a FireWire apogee ensemble. I also have a G4 PowerBook that I run both Tiger with Cubase SX 1 and os 9 with Cubase VST 5 on. I use a motu fastlane connected to an old synth workstation and I also have a line 6 usb keyboard. I really love some of the virtual synths on os9 and tiger and I'd love to be able to slave that PowerBook from the miniand use the synths as essentially external sound modules. Any ideas on the cheapest and easiest ways to do this? My thoughts were to buy a cheap usb-midi converter to run from the mini into the fastlane which would be connected to the PowerBook. Then just run audio out from the PowerBook into the apogee. Will this work, or am I just asking for sync/timing disasters? I'd appreciate any help or advice.