I would be very careful buying a piano not meant for the US market for
several reasons.  Number one is that there is absolutely no service or
parts available.  Yamaha USA will not help with pianos brought into the
U.S. that they did not sell.  The service department will only help those
with valid US serial numbers.  I believe Kawaii has the same policy.

Don Teach - Shreveport Music Co.
Shreveport, Louisiana