Wow! I've got a couple of other things to add already! If you go to the button called "select mode" which is right to the right of those little 16 buttons which are assignable above the joy stick, in the screen you will see in the upper right hand corner a box called "registration group". If you select this and turn on the "registration button" for those of you familiar with Ketron (like performance memory on Roland and Korg and Registration memory on Yamaha) you will now see on the bottom half of the screen 1 of 10 bank catagories which you change by using the style catagory buttons right below the screen and then you will see the names of 16 registration at a time in these 10 banks. You simply change the registration which has a name or number, your choice, by pushing on one of the 16 little buttons above the joy stick. What a great feature. In all other Ketron's this was hard because you could never see a group of registration to change easily.
I also need to mention that the lack of a light within the catagory buttons for styles is not necessary because as in the past with all the Ketrons, when you select a style to play you see the style name on the screen and the catagory it came from just below it. Sorry for the misinformation. More to discover!
All I can say is that I just received 3 and I just called to order more!
George Kaye
Kaye's Music Scene
Reseda, California
818-881-5566