Hello everyone. Excuse my bad English ... I'm French. I am 61 years old. My name is Jean Marie and I bought a Kurzweil SP4-7. Long ago I had a 1000 HX Horn Expander. I play on a Hammond organ with Leslie and Roland VR 09 and Roland G 70. I am very satisfied with SP4 but I find creating a bit dificult users.
I play the blues in a group and also jazz. There is not Kurzweil keyboards forum in France and I am happy to share with you.
Cordial greetings.