Thanks A.J. but I need some clarifications. On Question 3 about editing and saving the 64 preset voices, I guess I should have asked if i can switch locations of the preset voices. For Example, can I move Blow Sax to preset location, 1, Trumpet to preset location 2, Put Hawaiin guitar in preset 3,etc., and then save this? This would make voice changing much easier for the voices I use the most. Next clarification, When I go to save the settings, as you described, a warning screen comes up saying "File: Machine.ini is present in this folder. Overwrite?" This sounds ominous and I don't want to screw up anything. Is this just asking me if I want to save the changed power up file? I believe that's what it means, but I want to be sure. This brings me to another question. Is their a factory reset procedure, (in case I do screw up something,) where I can return the midijay to it's original factory settings? Finally, in the manual, at the bottom of page 2, under "In order not to lose data" it advises back up of data. I assume this refers to .wav,.mp3, and ,mid files and not the Midijay operating system. Can I actually wipe out the operating system? And if yes, how do I restore it? Thanks again A.J.. You are indeed a prince of a man.