Classical music, symphony AND planar speakers

I used Magnepans for about 25 years, including SMGa, 1.6QR, and finally 3.7Rs.  I listen to a lot of orchestral, probably 50-60% of my listening time goes to orchestral.   I moved on to a pair of traditional dynamics about 6 years ago.  One disagrees with @frogman on reproduction of classical music at one's own peril, and I will not do so.  If I listened only to orchestral music, I'd probably stick with Maggies.  But I don't.  I don't want to hear the Bach sonatas and partitas for violin coming through a pair of speakers that make the violin sound like it is 12 ft wide.  Solo vocals are likewise unnaturally large.  String quartets are problematic in this respect-With most Maggies, the transition from the midrange to the tweeter is not seamless.  My floor standers present the violins in a quartet as point sources.  In a good recording, I can hear the first and second violins separated in space.  Never got that with any of the Maggies.  All that said, on Friday, I will be the proud owner of a pair of Quad ESL-57s.  This path was suggested to me 10-12 years ago by guess who?  @frogman .  Bet anything he doesn't remember that.   But the Quads will not replace my floor standers.   I will use them on those genres where they really shine, and use my floor standers where they have a better presentation. 

Frogman, for the majority of the time that I owned Maggies, my listening room was 14' x 19' x 8.'   The panels were out about 3.5' from the front wall, and the listening position was near the back wall.  Had I had a larger room permitting more distance between the speakers and ear, some of the perceived weaknesses of the Maggies might well have been attenuated, but my guess is that the majority of audiophiles don't have listening rooms that are appreciably larger than my room was.  You mentioned the importance of tonal purity.  I agree completely, and that is an area where Maggies, in my experience have a significant advantage over the majority of bass reflex designs.  My current full range bass reflex speakers share the tonal fidelity of the Maggies, have much improved low frequency response, are far more coherent, and image substantially better than my 3.7Rs did.  They also retailed for 2x the cost of my 3.7Rs and required a complete rebuild of the crossovers involving another $1200 in parts to achieve this level of performance.  They reside in a room that is 14 x 20 x 8, which in contrast to my former room, has been carefully set up and treated.   I'd argue that the Maggies held a slight edge on orchestral works, and I'd also argue that there is no substitute for the sweetness and smoothness of the Maggie true ribbon tweeters.  With smaller scale works, my current speakers are far more credible in their presentation than were the Maggies.  

I too have fond memories of some of our previous interactions, and value your deep knowledge and opinions on classical music and its reproduction in the home at the highest level.  You are one of a half dozen or so contributors whose comments I have learned to regard as utterly reliable.  BTW, as I recall, you recommended the Quads because there is little hope of ever finding a pair of Stax.