The two most expensive systems at the show, each costing about US$200,000, were the all-McIntosh system, and the system using Pierre Gabriel Grand Master speakers and Jadis electronics/digital source. (Actually, the Pierre Gabriel system was "only" US$180,000, so you can afford a trip to France with what you would save over the McIntosh.) Did they sound impressive? Yes, but, personally, I have trouble relating to any system whose price is so far beyond the reach of ordinary audiophiles. Having said that, it's good to have systems like this at shows, so that people can judge for themselves what they offer in the way of sound quality. M. Gabriel himself was on hand to demonstrate the system featuring his speakers.