Just found out there are no print drivers for our new Mac Pro for one of our high speed color copiers. The workaround is to transfer the files over the network in PDF format to the computer rip that is hooked up to the copier and import the PDF files into the rip from there. But sometimes these files are HUGE. What is the fastest way to transfer the files from the new Mac to the PC rip? Right now we just have a standard ethernet network going on. Any other ideas?