I just upgraded to my beloved DP 2GHz, and the one issue I'm having is printer driver configuration. Specifically, I have an old Epson 900 that the G5 is currently using its CUPS driver with. However, I wanted to access the OEM driver, so I downloaded it from Epson (it certainly seems quite old, but whatever). I installed the package and restarted, but my Mac continued to use the CUPS driver instead. Now some may assume that the Epson driver is incompatible with 10.3.4, but it is not. My iBook, which uses the same printer and is running 10.3.4, is using the OEM driver rather than CUPS. So, I'm wondering how to switch between the CUPs driver and the OEM driver - it certainly seems possible. Where are the drivers stored, specifically? I don't think the true driver is in Library/Printers/Epson, but I do have an Epson branded plugin for my printer there.