I got these set up last evening. I had the S2Vs and thought they were quite nice. My only gripe was that they were a tad bright. The midrange of the S3V seems to mitigate that. Really impressed so far. I ordered a mic and will be measuring with REW within the next couple weeks. I have never used REW and am technologically challenged, but I read Amir’s REW for dummies and that was helpful. I will likely seek advice from the experts on this forum. I had wanted to send them to Amir to have him test these, but my schedule changed because of CV. I am hoping to travel in the fall, at which time I will send them to him if he is still interested. Anyway, I know there has been some mild interest in the speaker so I will try to keep you posted.