True, I think there is a seller on ebay that has the foam. Place in Dallas I called said they maybe repair the tweeters (depends on what's wrong) if not they have another tweeter that they can fit..Said they done many of these and the sound is better than the original without the titanium..I may go that path, or find something else. Maybe some older Klipsch but nothing I heard in Best Buy they didn't sound anything like a Klipsch to me..as I remember..Good Luck with the foam