Frank,
only after replying to your thread it came to my mind that you are the same Frank L. Rosenthal who has set up that software arranger beast in his home studio. So I think that, in the end, you and Scott belong to the same breed of people. I wonder: how can you write that arranger users are happy with their actual situation when you are the first one not to be happy? (And I seem to remember that you had a very good arranger like the 9000 Pro!)
Another guy who comes to my mind is Mike H (Mike from Alaska): he kept posting and asking if an arranger could synchronize a pre-recorded part with a style for a more realistic rendition. He too, like Scott and TwoNuts, was mainly a pianist and he too was offering hints for innovation.
Frank, I am really grateful to people like you, Scott or Mike because, like I said, even if sometimes people think "What the hell is this guy talking about?" it's thanks to people like you if things finally go the right direction.
Andrea