So the 9000pro sampler is just used for sampling one voice at a time? am I right? I've owned a PSR8000 that had sampling, and the 9000Pro's sampling function looks basically the same as the 8000. Then what do people actually sample? The only useful thing I did with the sampling on the PSR8000 was to sample drum sounds, that's it.

If you can't use the Sampled CD's, then is there any usefulness of the SCSI? isn't just used to connect to a lousy zip drive and store stuff? Then wouldn't people install a hard disk instead?