So, although HI-MD machines flag analogue recordings they make so as to allow upload, they cannot distinguish analogue recordings made on older machines. Right? NetMD does or does not allow upload? Is there a flagging system? No one has produced any alternative software interface that allows upload? I just want my own data, no one elses. If the situation is really that grim, I will try to rent a home/pro deck. I do have opti-in on my PC. Thanks for the answers, evn if they weren't the answers I wanted.