Trust me Gary, I want to be able to appreciate VH2 but my initial experience with it while testing it in the store tempers my thoughts. Most users, yourself not included, have that same tinny robotic sound that I rejected when I bought the 750 instead of the 950. You and a few others seem to have a handle on it but if you listen to some of the PSR Tutorial posts where VH2 is used you will hear the sound I refer to. I don't notice it in your work but on some it totally destroys the vocal. It seems to garble the lead voice along with the harmony. This fellow, Paul Brooks from across the ocean has got it sounding the best I've ever heard.

https://app.box.com/s/jrxp4c9xrd133pxm0aap

By the way, this is a virtual duet where Steve played his Tyros 5 and sent the file to Paul, who played back the file on his Tyros 5 and added the vocal. I guess the keyboard reads Paul's vocal input and adds the harmonies based on the chords in the midi file. All Paul has to do is engage the switch when he wants to add VH2.
Is that a correct appraisal of the situation?
God Bless,
Don