Having recently disposed of my KN6500 I have the following accessories for sale:

Expression pedal
Approsimately 30 original Technote
style disks.
Tutorial video.
3 Workshop videos (Panel memory, Disk
drive and Auto play chord)
CD containing 10 years' issues of
Techplus Club magazine)

If anyone is interested, please
contact me - I live in he UK (Brighton
area) Thank you.