I have a dead power supply and i sick oscillator in my JP-8. I would like to make add some MIDIfications to it. Do you know where I could safely make it repair. I live in Quebec-Canada, and I've not found any qualified tech to play inside it. I have the scematics(complete technical schematics). If I have to send it to the US to a qualified tech., I'll do it but is has to be a reknowned place. Thanks for your reply.