I just instaaled an extra hard drive, and Pioneer DVR-105, in my new PM FW800 1.25. I can't find the HD or the DVD in my system. Pressing the eject button does nothing for the DVR. I installed the hard drive in the front bay, which I have seen suggested here so it is on a different bus. I moved the combo drive to the lower optical bay, and installed the Pioneer in the upper bay. The Pioneer and the combo show up in the Apple System Folder "Devices and volumes". I'm new to OSX, so I'm sure part of the problom is that I can't find anything. Thanks for the help.