Cliff,
Back at the beginning of the year I wrote a review of this KF90 after attending the Winter NAMM Show in LA. I have been selling this keyboard since I played it. It is like the VA arrangers although not as many sounds and only a floppy disk drive, no Zip drive. There is 64 voice polyphony, touch screen, some minium voice editing but unlike the VA products, there is a vocal harmonizer. You can't edit the harmony but there are several presets to choose from. The keyboard is exactly the same as the FP9 digital piano sold by the combo division, with built in speakers and 88 hammer weighted keys. There are features on the KF90 not on the VA products. These features are more for the beginning keyboard student including games and educational exercises. The price for this keyboard can range from around $3000.00 to $4,000.00 depending on where you buy it.
George Kaye
Kaye's Music Scene
Reseda, California