I MAY finally be 'jumping into the water' with a new kb - not retiring the kn6000 yet, though - I don't have a big budget and the pa600 sounds interesting ...
I plan on checking it out when Frank gets them in at Audio Works ...

I've ALWAYS used buttons for navigation through the board.
How is the learning curve on the pa600, and how is the navigation via the touch screen, especially during live performance? Do you have to do a lot of 'pre-planning' in setting 'registrations/performances' ... how seamless is the transition from style play to SMF, etc., how easy is it to 'store' styles for certain songs or SMFs ...
thnx,
t.