I love cassette decks. I would collect them all if I could. I think some people (like probably many posting on this thread) love using and tweaking them to listen to their favorite music. They provide a music experience. I've had a few like my Nak 600 console and I loved my Pioneer CT-F1000, I kick myself for selling it back in the 80's. I currently use and love my Nak DR-3. I have been listening to cassette tapes lately that I recorded in the early 80's of a radio show recorded on my 600. They still sound good, I used TDK SA and Maxell high end tapes of the day. I uploaded many to the U tubes.