Hi O-10 - my point is that all professional musicians must have a variety of equipment to listen to music on quite early in life (while students). A healthy percentage will have at least good mid-fi equipment, figuring since they have to have something, might as well get something at least decent. I had most of the mid-fi system I mentioned before I graduated college (and how I wish I had bought many more records back then, sigh). Again, this percentage would be quite a bit higher than in any other profession (quite often, the main concern of music students from my generation and earlier and long after, when choosing a living space, was where were the speakers going to go - some settled for bookshelves, or just used headphones, but a great many of us had to have floorstanders). And later on, another healthy percentage of those musicians who can afford it will also go on to purchase high end equipment, at a higher rate than non-musicians. A musician's priorities in choosing what equipment they use are often quite different from most "audiophiles," but a large number of them, no matter what kind of music they play, love to have great sounding systems to listen to when they are not working. There is a perception here on this board in particular that musicians do not care about or understand high end audio - not only is this simply not true, it really doesn't make much sense when you think about it. Why this untruth is so widespread here despite being contradicted by every actual musician on this board is a continuing mystery to me, and a fascinating one. I have several different theories, but this is not the place for them. You asked what I was talking about - I have answered. Now let's get back to the jazz. As I said, this is the best thread on any audio forum on the web - I have learned a great deal and been exposed to many players I had not heard before. You are to be commended for starting it, sir!