I believe that Yamaha could easily make this into an OS upgrade. Being able to configure start up parameters would be a very simple procedure. When I first aquired my 9000 I asked a Yamaha Rep. about saving my favorite instruments so they would be ready when I started it up. He said "Sorry" you have to use your registration banks.
I don't know how many more OS Upgrades we can expect before Yamaha calls it quits with the 9000 Series. I sure would like to see a few more features added into the OS before they stop however.

Dennis