I have PA80. I like its sounds, the patch editing capabilities and the fact that I can replace even its factory styles with user styles. I dislike that it has only two fills and the useless break button; no easy way to stop everything but drums as in Yamaha. I think they can add functionality in future OS releases so one can create styles with more fill-ins even with the existing number of buttons, but I doubt they would do that. I wrote to them about that and they ignored my message. One day I like my PA80, the other day I dislike it and it goes on like that.
Shiral