I have been trying to tone down the shrill upper range of my Paradigm monitor series speakers. Room positioning has helped some but not enough. I have tried a few warmer receivers than my Yamaha 596, but I think a better solution would be fabric tweeter speakers. I was watching a movie at someones house who had lower end sony speakers and altough the Paradigms were much better overall I really liked the smoothness of the upper end. I believe that this is because of non-metal tweeters. What are some good manufacturers of fabric tweeters? I still want a lot of detail on that upper end, but I will be much happier with a much smoother upper end.