Tom, Half a year ago I purchased BRU Producers Edition with two HP LTO6 Drives. My experience with the program has been very frustrating. GUI is very buggy, tapes are getting stuck in verification process. Many times when I need to restore a tape the catalog is missing, the list goes on and on. Tape dubler doesn’t work half the time!
When I have to archive projects worth millions of dollars I can’t afford to not be absolutely sure the tape is written properly and the software work reliably! I even purchased an extended phone support and every time I call the techs tell me my problem is a known bug with the version.
I’m reading a lot of people are having similar experience, I have stopped using BRU for now now and my only other option is HP StoreOpen LTFS which I’m not excited about but it works!