Vangelis,
I totally agree. I have a Korg Microarranger, which I love, that stopped working. I took it to a repair center - 4 MONTHS LATER they informed me the motherboard was bad. I got a quote of $600.00 just for the motherboard. A brand new KMA costs $499.00 full retail. So I called Korg and they gave me the number for a company called " Parts Is Us" and I called them. They gave me a quote of over $500.00 for the motherboard.

Guess I'll throw it in the trash.

Deane