I am an engineer first and an audiophile second. I just get tired of the massive increase in prices over time. I have been an audiophile since 1979 and have seen the increase in hype and prices without empirical data to back the claims. I have had a slew of systems ranging in names from ML, Krell, MBL, Meridian and the like. My preamp is the MBL 6010 of 1998 vintage and it is powered by the ML 331 so although older, it is a kick butt system. No tweaks or thousand dollar interconnects or speaker cable or power cords. The beauty of having a dear friend that owns a high end audio shop allows me to audition thousands of dollars of cables and you would be surprised that the $6000 cables sound no different from the $200 ones. Not an engineering snob in the least, just annoys me when terminology is snatched out of the air and used to make claims just to sell the product. Ever notice that power cord shipped with the product? It is an inexpensive one. Why would a 20K piece of equipment be shipped out with such a feeble cord if it made such a huge difference in sound? Just sayin'!