I have a Brisque driving a Dolev 800 that we still use for film everyday. I am concerned about the age and long term operability of the Brisque box and Unix maintenance. We don't need the robust features of the Brisque so I am thinking of acquiring a PSM as a backup/longer term solution. Does anyone have a PSM with dongles (also FAF) that's not being used and want to unload? I do not need the Mac.