Howdy from AZ.
Just picked up an awesome PSR-9000Pro and will be retiring my faithful KN2000. If anyone is interested let me know. Has a good case many Music stle disks, and 3 pedals. Also have a Digitech Vocal harmonizer and complete Crate system which is great for dances, etc.
I figure in about 100 years I'll know how to work the new board.
Have a great day!