I don't mind the M3, I loved them at first until I listened to other speakers over the years. They are certainly not perfect. Axioms customer service is terrific. I wouldn't rate them an 8.5 out of 10 from my own subjective non-controlled listening. I find them to be too colored with vocals to give them that high of a score. That's my biggest issue with them. Also sometimes there can be some weird harshness present on some recordings. I am thinking it might be the metal cone breaking up as it lacks a proper crossover on the 6.5". If I remember correctly it is only a 1st order on the tweeter and the woofer rolls off naturally.