Don,
thank you for your exaustive review.
I have a question for you. You wrote: "In addition to styles, the Registrations can call up Midifiles, MP3s, WAV files and Sound Effects/Loops. All can be mixed together as you wish in live play by adjusting the dedicated sliders for each part."
Now, the Midjay manual only mentions the possibility to add a wav file or a loop to a midifile, not to a style, but from what you wrote it looks that registrations provide a shortcut to associate a vav file or a loop to a style as well and this would be very cool, at least for me.
Could you please confirm this, based on your own experience?
Thanks,
Andrea