Rich in the UK has an impressive stereo collection and is quite knowledgeable. You might bump into him in the Boombox Message Forum. Here’s a picture of his gorgeous Grundig RR-1020, a radio enthusiast’s dream. This one appears to have an analog and digital readout! Like other Grundigs of the day this has frequency presets so you can access your favorite station at the push of the button. Very high tech for an early ’80s stereo cassette.