I've spent quite a bit of time with those Ayre products and the Sonus Faber Amati Anniversario, I like the combination a lot. When I auditioned the same products with Wilson WP8's I found the experience to be nearly unbearable.

Were I to decide a change is in order, i'd buy the KX-R, MX-R, C-5xeMP, and be pretty happy.

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Indeed, if facts were available, then faith is not required, so in a sense, faith can be based on the absence of evidence-a fiction.