Oh the memories, I still own 8 Sonics speakers, the 447 pair, 2 pairs of 441s, and the pair of 207s. Never did much with the 207s as one was very damaged in shipping (ended up getting them free), all cosmetic, but pretty severe. Not sure that I even listened to them, but they were very light and seemed to be much less of a quality speaker, but I guess I would have to listen to know for sure. I still have great respect for these vintage speakers and still plan on getting them out again, but they are in storage and buried under a mountain of Paradigm speakers. I am fully converted to Paradigm. I really love the Studio and Signature series speakers from the late 90s to the early 10s. I also upgrade Studio series with Signature drivers. I think it has been over 2 years since I even heard the Sonics, but now I want to fire them up again and see what I think of them now that I have heard much higher end speakers.