Spalding,
I made some recordings with mine before I sold it and used it on several gigs. At the time I did not know how to properly setup my controller to control it so I had to always reach for it to make changes. That did not work for live gigs as you can imagine. Also, at the time it did not allow you to make changes to the Lead voices assigned to the styles. I did not like that either. That being said, the darn thing really sounded great and I have considered buying another one.
Here is a link to my samples if your interested:
https://www.box.com/s/81w0ghhr0gvcccvtejgfDeane