Hello Bill,
thanks for the link, I hadn't seen that one yet.
About those midi, I once loaded my PF500 with great songs for a live solo performance, but in the end I used none of them. It's just not flexible enough. I'm thinking more in terms of recording a song and later extracting a passage to put on a multipad, things like that.

I know I have to really get to know my intrument. But first I have to buy one. The next music store is 50 miles away, so I want to be prepared when I try those different instruments, so thank you very much for your feedback.