It wasn't that much different from the 2000, as others have mentioned.
It did have a few new voices. I especially liked the Smooth Guitar, Live Jazz Solo Guitar, Slide Guitar, Live Harmonica.
The new Live Piano is brighter than the old one.
Only one or two of the new styles would be of any use to me.
As George Kaye said, at least the Vocal Harmonizer works properly.
They should have done this in an OS upgrade, but IT WOULD MEAN REPLACING A BUNCH OF CHIPS!
I really couldn't tell any difference in the overall sound, but I was listening through just the onboard speakers.
I'm not excited, but if I didn't have a 2000, it would be great value for the dollar.
DonM