You know, this is what HiFi is meant to be all about! A truly great system should actually make you forget about highs and lows, about micro details and such. The measure of a truly great HiFi system is that it simply should disappear and leave just the performance.
The FAD's may not tick all of Hertsen's and the rest of his brigades boxes but then most of us do not listen for measured responses, we do that crazy thing which is have great gear so we can forget about it and just listen to music! Crazy concept I know
The highest compliment I have had paid to me over the years of having fun trying to find a system that just makes me think about music and not all the HiFi details came the other week when an old friend came into town and had a listen to my system with both my PF's and T5P's.
At the end of listening to various genres for well over an hour he looked at me and straight faced said that there was nothing remarkable about the system, however, the music was so engrossing he just wanted to keep listening and listening!