Bondmanp,
From talking to John Strohbeen, my understanding is that the late-model 100-S3's that I have do use the same supertweeter as the newer X000 series. So maybe I can comment.
My Ohms are sounding very nice these days. Bass is more controlled and highs are clearer and airier. Some of this has to do with having finally found, I think, the best room positioning, which took me quite a bit of fiddling. And some of it, I'm assuming, is break-in. So, for what it's worth, take your time. And yes, John will work very, very hard to keep an existing customer happy. When I had the Micro Walsh'es, and found the highs rolled off, he sent me a set of alternative drivers using a different tweeter configuration.
From talking to John Strohbeen, my understanding is that the late-model 100-S3's that I have do use the same supertweeter as the newer X000 series. So maybe I can comment.
My Ohms are sounding very nice these days. Bass is more controlled and highs are clearer and airier. Some of this has to do with having finally found, I think, the best room positioning, which took me quite a bit of fiddling. And some of it, I'm assuming, is break-in. So, for what it's worth, take your time. And yes, John will work very, very hard to keep an existing customer happy. When I had the Micro Walsh'es, and found the highs rolled off, he sent me a set of alternative drivers using a different tweeter configuration.