Almandog, I (unfortunately) can relate. I have lost count of all the decks (including several cassettes). Teac, Tascam, Otari, Studer,
Sony, Stellavox). I like looking at them..! Nostalgia I guess- my 1st machine was a Concord 220 and I wore it out recording material (including live with the dinky microphone). I loved it and it loved me back. But this does border on insanity, no doubt. I just enjoyed inviting friends over to jam and make a tape- it was a lot of fun, but those days are in the past. But I still wonder what a good Elcaset deck would sound like...