If only they carried 4 variation styles on from the MZ-2000.....
You could transfer new styles from PSRs, PAs and Rolands easily, without having to decide which variations to ditch.
That would be a deal maker for the Casio, even with say $100-150 more in the price.
I paid about 550 Euros in 1994 for a CTK-750, that was 1.5 times my monthly salary of the time. I still play it almost every night, even though the sounds are horribly outdated now.
I am waiting for a WK with 4 variations. :-)
Theodore