I don't remember ever buying more than once or twice long ago.
I used to make more of my own, but generally that's not necessary any more. The last ones I made were basic CW styles for the PA80.
Also, the Groove function on the PSR8000 and 740 was great. Maybe the 9000 had it also.
The 2000/2100 makes it harder to "regroove", but it can be done.
DonM
_________________________
DonM