Hello Gert-Jan,
It's nice to see more 'dutchies' become member of our forum-family.
Thanks for your URL with demo's. I truly am a bit surprised that Oostendorp kept the Technics-keyboardline (Jaap has them too)
I downloaded some of the demo's and last week I heard the KN7000 'life'.... it sounds good but it misses soo many things e.g. the SD1 DOES have :
Excellent drums, Musical drive, musical feel, 'body' in the sound, ridgid (metal) housing ......etc.

kind regards,

Roel.
Btw. Is (rally) Paul familie van je ?