I just got in from the job. I had no problems whatsoever adjusting to the 2000.
I will have some time tomorrow to set it up properly. It is easy to operate and sounds great.
I am particularly impressed by the mic and vocal harmony capabilities.
Also, the internal speakers are really loud. Them seem louder than the 9000 to me.
The new styles are great.
Only problem I seem to be having is that my volume pedal isn't working. It's pretty old and has been through about 5 or 6 keyboards, and maybe it just picked this time to crash. Or maybe I have a setting wrong.
More research tomorrow.
DonM