Grandpa Doug, You are so right. I use the arranger to set up user drums and user basses---It changes the style into the next level. With the same style and variations, you can do so much.
I think I'll send in a demo of what I am doing with these variations. Not a song, just a style with all the possible variations I know. Hmmm!!
It would be nice if others did the same.
Great Day, John C.