One of the great joys in life is the privilege of playing for someone the big PS Audio reference system in Music Room 3. Watching their eyes light up and their jaws drop.
When that person's a seasoned audiophile the listening experience is fun, but nothing compared to the uninitiated—the person who will likely never strive to own such a system.
So why invest time in playing the system for someone who will likely never own anything close?
Two reasons: helping build dreams and just the sheer pleasure it brings to be in the room when someone has their eyes and ears opened beyond anything they ever expected.
Those make it all worthwhile.