My Two Cents ... As I have said before I had an SD1 for two years and loved it but the G70 well ... play it with the 1.10 upgrade adjust some of the reverb settings ( TOO MUCH STILL!!) and you have one hell of a keyboard. The transition from varation to variation is flawless and ALL the sounds are terrific. Give it a try before making a decision on a KB that is Five + years old.