sibilence....any cures out there?

I ended up curing my system's with less toe-in and also interconnects. For me, interconnects were very frustrating and costly to evaluate and I feel extremely lucky I ended up with ones which mate perfectly with my system. Now I can listen to Diana Krall and Eva Cassidy "Live at Blues Alley" without being bothered by sibilance. YMMV.

Jylee - It is not that I hear no sibilance. It is that it is no longer to the degree which bothers me. My system is resolving, just not hyper so. I miss no details of the music. I also agree with Pani - I prefer well designed copper cables which is what I ended up with - wonderful for the music and helped cure overly sibilant sound. Resolution vs. hyper critical sound is surely a battle (at least with gear which costs less than five figures, or perhaps all gear?), but one which can be won.