Casio CZ/ VZ/ FZ - Pro Series

Hi there, new proud user of a cz-1000, loving the sounds on this
beauty, but is it at all possible to send the data of the sounds OUT
from the the cz-1000 and store them in a library type program?

All the libraries/editors I've tried so far seem to imply that this cz 
can only receieve patch data and not send it out :(

Is this true ?

Cheers