River251: All good points and stimulation for benefiical discussion. You do wonder how so many high end audio brands all survive. I believe that many audio enthusiasts generally stay with the brands they love over the long term. When they upgrade, they are more likely to purchase the same brands in general, not all though. That's one way all of these manufacturers stay in business. It's also not easy operating a successful dealership and retail high end audio store. One innovation that has probably saved most of them is selling home theater surround sound systems and not just pure audio.
Does the $200K system sound that much better than the $3K system? While that is an extreme comparison, many $3K-$4K systems can sound damn good up close and peronal in a smaller room. The room size and contents have so much to do with the system's performance.
I recently listened to a pair of $48K Vandersteen Audio top of the line loudspeakers with a high end CD player and 300 watt mono block amps and cable/wire thicker than a garden hose!! Oh yes, I was transformed to another dimension but that's not attainable for most of us middle class busy working folks. Just for the purpose of comparison, my listening room is approx 13' x 23' x 8' high with two openings out to hallways. I've probably invested somewhere overall in the $7K area net over the past 7 years building the system one component at a time and upgrading as funds allowed. Without describing the system in detail, the brands include B&W, Rotel, NAD, Marantz, Audioquest, Tara Labs, PSAudio, etc. I absolutely love my surround sound system and will continue to upgrade and tweak it which is all part of the hobby. I use it primarily for music and DVD concerts but Blu-ray movies too of course.
So a good topic for discussion. Thanks very much.