Hello Tapeheads, does anyone know of a skilled technician anywhere - ANYWHERE! in this country who can service and calibrate a Nakamichi CR7, the Rolls Royce of Cassette Decks?! I also have a Nakamichi 682ZX and Teac Z-6000 that need servicing and calibrating. I really do not want to have to resort to boxing these magnificent machines and sending them overseas, so any help or direction would be sincerely appreciated. By the way I am in Pietermaritzburg