Kawai Synthesizers

Hi ! I live in CHILE, Southamerica. My K4 mainboard broke out. I 
would be very glad if I can replace it. If you have a K4 with other 
problems as keys broken or something and if you are courageous enough 
to extract this board from the K4, let me know about its price. I am 
only interested in this circuit board, but if you agree to send me 
all the 'inside parts of the K4'-except the case & keys-and if I can 
pay for it, no problem. My name is : Eduardo ; oficinacbuin@yahoo ;
thanks in advance...