I have listened to them several times and I find them terrific values at anything under $10k. Exceptional parts quality.
The only possible negative is that if you are enamored with certain "high end" speaker's sound you'll find them too laid back, on the other hand if you've played the merry go round long enough you'll hear them as very neutral and transparent.
Like all speakers, they do benefit greatly from room treatment. They sound much larger in a well-treated room than in one which is very reflective.