As a former customer of Wilson Audio and owner of Watt/Puppy 7's, I have nothing but good things to say about them. I've always found the bashing of Wilson Audio amusing. It's human nature to want to hear good things about your "stuff" even if it comes from someone whose only qualification to comment is that he/she has access to a computer and can type. Audiogon is certainly one valuable tool to use when looking to purchase but be it still comes down to what it sounds like to you.
