kennyc, besides being very useful to me, Nakamichi 682ZX tape deck that I have is a piece of audiophile history. It is also analog almost all in one component, you can listen to it with headphones. Its headphone amp is not great but not too bad.
The very best Nakamichi deck is thought to be 1000zxl, though some prefer ZX-9.
DS Audio cartridge system is very interesting, I read about it.