Thanks to everyone on this forum for your help and advice imputes on this subject.
Yesterday I purchased the psr9000 new at 1999.00 US with a 30 day return/refund in stock at a local dealer. The best offer for the PRO was 2733 shipped from a Mid US State.
I was able to do a side by side A B C comparison with the psr2000 and the PRO.
The contributing factor was the keyboard action. I did not want the stiff piano action as I have now been playing mostly keyboards and organs since 1970. I have a hard time playing the piano action for any length of time. I also found with the convenient octave shift button at the right end I don't really need the 76 key and all else is about the same except for the expansion slots I can live without and 16 megs of voices, also no problem.
Thanks to all that helped me on this project.
I am keeping my Technics KN6000 and they will coexist. I will continue to be an active moderator on this forum also as long as Nigel and you want me to be.
I, like Nigel, am really pleased with the growth of this forum and the quality of posts. I send my thanks to all of you for that
Best to all of you from,
Bebop