Thanks to all have responded so far. I am sure there is much more to be said. I was going to attach a separate question to this thread at first, but changed my mind. However, it was brought to my attention by a local audio dealer that audio is getting "too easy" for the consumer with the arrival of computer audio and server storage. In 1970, this hardware would have been almost the "stuff" of science fiction
Obviously on this site, many of use are audio equipment journeymen, that is moving from our first system, then the next....etc etc, until we have at least $10,000 worth of gear parked in our living rooms. We have learned the audio business by both addition and subtraction over a fixed time period. There is much personal satisfaction, and a sense of individual achievement in making this audio junkie journey. I don't own an I-PAD, POD or other techno marvels. I prefer very good sound in a room created by state of the art equipment or almost SOTA. A young man or woman who graduates college today at 22, or an MBA program at 26, will probably have little or no appreciate for analog audio, or even possibly digital CD formats. Their generation has been weened since age 12 on cells, PADS and PODS,and the efficiency and variety of music accessed by computer.
The interesting (negative) consequence of computer audio is that its ultimate goal almost by default is to eliminate most of the traditional audio components and necessary software. If so,this may be the final death knell for the audio store, and the CD hardware market. The technological efficiency and convenience of computer audio maybe, or is inevitable, However, I am not sure cyber accessed music is healthy for a world economy based on putting people to work. There is no way this scenario can magically make more out of less.