Wow, I typed in a hurry, didn't I?
Let me clarify a bit. Actually I no longer own the QS4's I originally had. I got my QS4's about 4-5 years ago and if I remember correctly, they did have the titanium tweeters. I am currently using Rocket RSS300's but, I am upgrading my mains to a different AV123 speaker line and the QS series would be a better fit for my surround duty than the RSS300's are to the speakers I am upgrading to. My current RSS300's are a little bit more localizable and my rear surrounds are actually their RS450 towers so they are a lot more localizable than the QS series.
Thanks for all the info, though! I am looking at upgrading once I sell my RSS300's and my RS450's off.
