I would be very curious to listen to SACD on some good headphones in a quiet room. Not sure if I've ever even seen a SACD player aside from maybe in the Sony store 10 years ago. The trick would be to find something that would be mastered for the format.
Are you sure? Many so-called "universal" bluray players can play SACDs.
I got a Denon one. I haven't played any SACD on it yet (I got it for bluray), though I guess I could easily find some at that video rental store (in Tokyo).