I am looking for a master repairer. I've been looking for nearly two months now for someone to repair my beloved Marantz-built Philips DFA1000 integrated amp (vintage 1988, and identical to the Marantz PM-95). The outputs burned out secondarily in one channel. I have a service manual, a few OEM replacements for one of the MOSFETs, and a source for the others. Found a willing expert in the Netherlands, but shipping from the USA for this 60 lb. monster would be prohibitive. Any takers?